Approximating families of sharp solutions to Fisher’s equation with physics-informed neural networks
2024
Franz Martin Rohrhofer, Stefan Posch, Clemens Gößnitzer, Bernhard Geiger
Magazine: Computer Physics Communications , Number of pages: 9
Publications
All publications of the LEC can be found on this page. If available, the abstracts and papers can be accessed via the download link.
Turbulent combustion modeling for internal combustion engine CFD: A review
2024
Stefan Posch , Clemens Gößnitzer, Michael Lang, Ricardo Novella, Helfried Steiner , Andreas Wimmer
Magazine: Progress in Energy and Combustion Science , Number of pages: 48
Towards Robust Hydrogen Combustion: Precise Lube Oil Consumption Measurement as an Enabler for Tackling Pre-Ignition
2024
Bernhard Rossegger , Peter Grabner, Kevin Gschiel, Martin Vareka
Magazine: SAE Technical Papers , Number of pages: 12
Comparison of ring axial position measurements and simulation results in a large bore engine
2024
Francesco Marzemin, Ansel James Higgs, Bernhard Rossegger, Martin Vareka, Michael Engelmayer, Andreas Wimmer
Proceedings of the ASME 2024 ICE Forward Conference, ICEF 2024., Publisher: American Society of Mechanical Engineers (ASME)
Detailed Investigation of Diesel-Gas Dual Fuel Combustion Phenomena by means of Combustion Chamber Endoscopy and 3D-CFD Simulation
2024
Christoph Redtenbacher, Constantin Kiesling , Maximilian Malin, Andreas Nickl, Lucas Eder, Marcel Lackner, Andreas Wimmer
Proceedings of the ASME 2024 ICE Forward Conference, ICEF 2024., Publisher: American Society of Mechanical Engineers (ASME)
High Speed Particle Image Velocimetry in a Large Engine Prechamber
2024
Aravind Ramachandran, Rajat Soni, Markus Roßmann, Marc Klawitter , Clemens Gößnitzer, Jakob Woisetschläger, Anton Tilz, Gerhard Pirker, Andreas Wimmer
Magazine: Flow, Turbulence and Combustion , Number of pages: 21
Application of Data-driven Approaches to Efficient Knock Prediction in Engine Development
2024
Christian Laubichler , Stefan Posch, Clemens Gößnitzer, Thomas Oppl, Gerhard Pirker, Andreas Wimmer
THIESEL 2024. Conference on Thermo- and Fluid Dynamics of Clean Propulsion Powerplants., ISBN (Print): 978-84-1396-275-7, Publisher: Editorial Universitat Politècnica de Valencia , Number of pages: 441 - 449
Oxyfuel combustion based carbon capture onboard ships
2024
Michael Wohlthan , Bernhard Thaler, Antonia Helf, Florian Keller, Vanessa Kaub, Roland Span, Martin Gräbner, Gerhard Pirker
Magazine: International Journal of Greenhouse Gas Control , Issue: 137, Number of pages: 14
Ammonia as a fuel: Optical investigation of turbulent flame propagation of NH3/Air and NH3/H2/N2/Air flames at engine conditions
2024
Marc Klawitter , Silas Wüthrich, Patrick Cartier, Patrick Albrecht, Kai Herrmann, Clemens Gößnitzer, Gerhard Pirker, Andreas Wimmer
Magazine: Fuel , Number of pages: 9
Ceramic materials as an alternative for conventional spark plug electrodes
2024
Walter Harrer, Manuel Gruber, Verena Melcher, Anton Tilz, Michael Engelmayer, Andreas Wimmer, Raul Bermejo
Magazine: International Journal of Applied Ceramic Technology , Issue: 6, Number of pages: 11
Simulation-based Investigations of Different Combustion Concepts for Hydrogen-fuelled Large Gas Engines
2024
Dimitar Dimitrov , Gernot Kammel, Erich Egert, Marcel Lackner, Nicole Wermuth, Andreas Wimmer
trans & MOTAUTO 2024: Proceedings., Publisher: Scientific-Technical Union of Mechanical Engineering „Industry-4.0" , Number of pages: 37 - 40
https://trans-motauto.com/sbornik/2024.pdf Lizenz: CC BY 4.0
Investigation of Hydrogen Combustion Concepts for Large Bore Engines Used in a Marine Application
2024
Marcel Lackner
Event: eKKon 2024, City: Wien
Type: Poster
Erneuerbarer Wasserstoff übers Stromnetz: Simulation zukünftiger Nachhaltigkeitskriterien in Europa
2024
Bernhard Thaler, Michael Wohlthan, Gerhard Pirker
Event: 18. Symposium Energieinnovation: Europas Energiezukunft - Sicher, leistbar, sauber!?, City: Graz
Type: Paper
https://graz.pure.elsevier.com/files/79931098/444_LF_Thaler.pdf
Potenziale und Grenzen unterschiedlicher Wasserstoffverbrennungskonzepte für Kraftwerksanwendungen
2024
Nicole Wermuth , Marcel Lackner, Gernot Kammel, Maximilian Malin, Andreas Wimmer, Michael Url, Nikolaus Spyra
Tagungsband 13. Dessauer Gasmotoren-Konferenz., ISBN (Print): 978-3-941554-27-6, Publisher: FVTR Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH , Number of pages: 164 - 175
Experimental evaluation of the significance of scheduled turbocharger reconditioning on marine diesel engine efficiency and exhaust gas emissions
2024
Antony John Nyongesa, Min Ho Park, Chang Min Lee, Jae Hyuk Choi, Van Chien Pham, Jae Jung Hur, Won Ju Lee
Magazine: Ain Shams Engineering Journal , Issue: 8
Investigation on the combustion of ammonia using direct high/medium-pressure-Otto injection approach in a diesel two-stroke marine slow speed engine
2024
Antony John Nyongesa, Jeong Kuk Kim, Won Ju Lee
Magazine: Journal of the Energy Institute
Ammoniak - Der Schlüssel zu nachhaltigen Energie- und Transportsystemen?
2024
Andreas Wimmer , Nicole Wermuth, Maximilian Malin
Proceedings of the 45th International Vienna Motor Symposium 2024., ISBN (Print): 978-3-9504969-3-2, Publisher: Österreichischer Verein für Kraftfahrzeugtechnik , Volume: 1, Number of pages: 303-324
Impact of Injection Valve Condition on Data-driven Prediction of Key Combustion Parameters Based on an Intelligent Diesel Fuel Injector for Large Engine Applications
2024
Christian Laubichler , Constantin Kiesling, Sven Warter, Martin Kober, Andreas Wimmer, Marco Coppo, Claudio Negri, Hans-Michael Koegeler, Thomas Kammerdiener
Magazine: SAE Technical Papers , Number of pages: 15
Combustion Behavior of Carbon-free Fuels for Large Engines
2024
Marc Klawitter , Clemens Gößnitzer, Gerhard Pirker, Andreas Wimmer, Silas Wüthrich, Kai Herrmann
EPHyC 2024 Book of Abstracts., Publisher: Eigenverlag EPHyC , Number of pages: 98-103
https://graz.elsevierpure.com//files/78625920/20231114_Abstract_EPHyC_2024_Klawitter_reviewed.pdf
Influence of initial electric arc root position on electric arc behavior with spark plugs in large lean burn spark ignited gas engines
2024
Anton Tilz , Constantin Kiesling, Gerhard Pirker, Andreas Wimmer
Magazine: International Journal of Engine Research , Issue: 8, Number of pages: 9
Utilizing neural networks to supplant chemical kinetics tabulation through mass conservation and weighting of species depletion
2024
Franz M. Rohrhofer, Stefan Posch, Clemens Gößnitzer, José M. García-Oliver, Bernhard Geiger
Magazine: Energy and AI , Number of pages: 10
A universal, fast and precise device for Measuring the Oil Consumption of Internal Combustion Engines
2024
Bernhard Rossegger , Martin Vareka, Michael Engelmayer, Wolfram Rossegger
Technical Reference Bulletin: Transformation towards progressive Mobility - Symposium on International Automotive Technology, 2024., Publisher: ARAI , Number of pages: 185-190
Laser-Structured Thin Film Sensor Technology for Sliding Bearings in Internal Combustion Engines
2024
Constantin Kiesling , Matheus Marques da Silva, Martin Kober, Andreas Wimmer, Jan F. Düsing, Gunther Hager
Magazine: Journal of Engineering for Gas Turbines and Power , Issue: 8
Der Beitrag der Keramographie bei der Entwicklung von keramischen Zündkerzenelektroden für Großgasmotoren
2024
M. Gruber, V. Melcher, W. Harrer, A. Tilz, M. Engelmayer, W. Fimml, A. Wimmer, R. Bermejo
Magazine: Practical Metallography , Issue: 1, Number of pages: 12
Alternative spark plug electrode materials for economical, reliable engine operation
2024
Anton Tilz , Manuel Gruber, Walter Harrer, Michael Engelmayer, Wolfgang Fimml, Andreas Wimmer
Proceedings of the ASME 2023 ICE Forward Conference, ICEF 2023., Publisher: American Society of Mechanical Engineers (ASME)
Fundamental approach to a spark-ignition pre-chamber combustion concept for a 2-stroke low-speed marine engine
2024
Event: Direct Injection 2-Stroke Engines: Future Trends towards Zero Emissions & Carbon neutral Operation, City: Graz, Österreich
Onboard Carbon Capture - Concept Analyses of Selected Use Cases
2024
Event: 5th LEC Sustainable Shipping Technologies Forum, City: Hamburg, Deutschland
Sustainable fuels for ship propulsion
2024
Event: 5th LEC Sustainable Shipping Technologies Forum, City: Hamburg, Deutschland
Comparison of ring axial position measurements and simulation results in a large bore engine
2024
Event: ASME ICEF 2024: The ICE Forward Conference, City: San Antonio, USA / Vereinigte Staaten, Texas
Detailed Investigation of Diesel-Gas Dual Fuel Combustion Phenomena by means of Combustion Chamber Endoscopy and 3D-CFD Simulation
2024
Event: ASME ICEF 2024: The ICE Forward Conference, City: San Antonio, USA / Vereinigte Staaten, Texas
Techno-economic evaluation using system simulations for post combustion carbon capture in power plant and shipping applications
2024
Event: CIMAC Cascades 2024, City: Rostock, Deutschland
Application of Data-driven Approaches to Efficient Knock Prediction in Engine Development
2024
Event: Conference on Thermo-and Fluid Dynamics of Clean Propulsion Powerplants: THIESEL 2024, City: Valencia, Spanien
Ammoniak - der Schlüssel zu nachhaltigen Energie- und Transportsystemen?
2024
Event: 45. Internationales Wiener Motorensymposium, City: Wien, Österreich
Impact of Injection Valve Condition on Data-driven Prediction of Key Combustion Parameters Based on an Intelligent Diesel Fuel Injector for Large Engine Applications
2024
Event: 2024 SAE World Congress Experience: WCX 2024, City: Detroit, USA / Vereinigte Staaten
Onboard Carbon Capture - A Prerequisite for the Transition to Climate-Neutral Shipping
2024
Event: 10th AVL High Power Systems Conference 2024: Decarbonization and Sustainability: A Paradigm Shift, City: Graz, Österreich
Automating the boring stuff: Mesh generation and simulation setup workflow
2024
Event: 6th Two-day Meeting on Propulsion Simulations using OpenFOAM Technology, City: Mailand, Italien
Erneuerbarer Wasserstoff übers Stromnetz: Simulation zukünftiger Nachhaltigkeitskriterien in Europa
2024
Event: 18. Symposium Energieinnovation: Europas Energiezukunft - Sicher, leistbar, sauber!?, City: Graz, Österreich
A universal, fast and precise device for Measuring the Oil Consumption of Internal Combustion Engines
2024
Event: Symposion on International Automotive Technology 2024: SIAT 2024, City: Pune, Indien
Nachhaltigkeit in Mobilität, Transport und Energieerzeugung: 19. Tagung
2023
Helmut Eichlseder (Herausgeber), Andreas Wimmer (Herausgeber)
Publisher: Verlag der Technischen Universität Graz , ISBN (Print): 978-3-85125-974-2
The Ammonia Combustion Engine for Future Power Generation Applications
2023
Nicole Wermuth , Christof Gumhold, Andreas Wimmer, Michael Url, Stephan Laiminger
Magazine: Energy Technology , Number of pages: 10
Modelling, analysis and implementation of the HyMethShip concept for sustainable ship propulsion
2023
Nicole Wermuth , Stephan Anton Jandl, Marcel Lackner, Michael Lang, Andreas Wimmer
Magazine: Transportation Research Procedia , Number of pages: 8
Virtual Sensors in Small Engines - Previous Successes and Promising Future Use Cases
2023
Andreas Benjamin Ofner, Jonas Sjoblom, Stefan Posch, Markus Neumayer, Bernhard Geiger, Stephan Schmidt
Magazine: SAE Technical Papers , Number of pages: 10
Training gives me PINNs and needles – on the complexity of training physics-informed neural networks
2023
Franz Martin Rohrhofer, Sophie Steger, Stefan Posch, Clemens Gößnitzer, Bernhard Geiger
Event: Math 2 Product: Emerging Technologies in Computational Science for Industry, Sustainability and Innovation: M2P 2023, City: Taormina
Type: Abstract
Exploring the use of advanced ceramics for spark plug electrodes of large gas engines
2023
Manuel Gruber, Walter Harrer, Anton Tilz, Michael Engelmayer, Wolfgang Fimml, Andreas Wimmer, Raul Bermejo
Event: 7th Conference of the Serbian Society for Ceramic Materials: CSCS 2023, City: Belgrad
Type: Abstract
Comparison and Validation of Tribological Simulation Model for Piston Ring Pack with real Measurements of a Single Cylinder Engine
2023
Francesco Marzemin, Desirée Weiß, Stefan Posch, Michael Engelmayer
Event: AVL International Simulation Conference 2023, City: Virtual
Type: Abstract
Carbon capture on ships - an energy flow based analysis using system simulation
2023
Michael Wohlthan, Bernhard Thaler, Andreas Wimmer, Gerhard Pirker
Event: 11th International Freiberg Conference on Circular Carbon Technologies: Towards a Net-Zero Carbon Economy, City: Rotterdam
Type: Abstract
CO2-Abtrennung für Fährschiffe
2023
Klaus Meyer, Michael Wohlthan, Gerhard Pirker, Felix Dahms, Karsten Müller
19. Tagung Nachhaltigkeit in Mobilität, Transport und Energieerzeugung: (vormals “Der Arbeitsprozess des Verbrennungsmotors”)., ISBN (Print): 978-3-85125-974-2, Publisher: Verlag der Technischen Universität Graz , Volume: 106, Number of pages: 351 - 362
Ammonia as Carbon-Free Fuel
2023
Michael Url, Lucas Konstantinoff, David Sepulveda-Lopez, Matthias Veltman, Nicole Wermuth, Christof Gumhold
19. Tagung Nachhaltigkeit in Mobilität, Transport und Energieerzeugung: (vormals “Der Arbeitsprozess des Verbrennungsmotors”)., ISBN (Print): 978-3-85125-974-2, Publisher: Verlag der Technischen Universität Graz , Volume: 106, Number of pages: 269 - 280
Data vs. Physics: The Apparent Pareto Front of Physics-Informed Neural Networks
2023
Franz M. Rohrhofer, Stefan Posch, Clemens Gößnitzer, Bernhard C. Geiger
Magazine: IEEE Access , Number of pages: 10
The development and application of advanced sensor solutions for gaining new insights into large engines
2023
Ansel James Higgs , Bernhard Rossegger, Anton Tilz, Martin Vareka, Michael Engelmayer, Andreas Wimmer
Proceedings of the ASME 2023 ICE Forward Conference, ICEF 2023., Publisher: American Society of Mechanical Engineers (ASME)
Laser structured thin film sensor technology for sliding bearings in internal combustion engines
2023
Constantin Kiesling , Matheus Marques da Silva, Martin Kober, Andreas Wimmer, Jan F. Düsing, Gunther Hager
Magazine: Journal of Engineering for Gas Turbines and Power , Issue: 8
Optical Investigation of Ammonia Combustion Concepts: Pilot Fuel vs. NH3- or H2-Filled Pre-chamber
2023
Silas Wüthrich, Marc Klawitter, Kai Herrmann
Event: 2nd Symposium on Ammonia Energy, City: Orléans
Type: Paper
Partially Dissociated Ammonia as a Fuel: Experimental Study on Laminar Flame Characteristics of Premixed NH3/H2/N2/Air Mixtures
2023
Marc Klawitter , Clemens Gößnitzer, Anton Tilz, Gerhard Pirker, Andreas Wimmer
Event: 2nd Symposium on Ammonia Energy, City: Orléans
Type: Paper
Unsupervised single-shot depth estimation using perceptual reconstruction
2023
Christoph Angermann, Matthias Schwab, Markus Haltmeier, Christian Laubichler, Steinbjörn Jónsson
Magazine: Machine Vision and Applications , Issue: 5, Number of pages: 16
Hybrid model predictive control of renewable microgrids and seasonal hydrogen storage
2023
Bernhard Thaler, Stefan Posch, Andreas Wimmer, Gerhard Pirker
Magazine: International Journal of Hydrogen Energy , Issue: 97, Number of pages: 18
Laser Patterning of Thin Film Sensors on Bearing Shells
2023
Jan Friedrich Düsing, Jürgen Koch, Matheus Marques da Silva, Constantin Kiesling, Martin Kober, Thomas Gasperlmair, Gunther Hager, Peter Jäschke, Ludger Overmeyer, Stefan Kaierle
Event: 24th International Symposium on Laser Precision Microfabrication: LPM 2023, City: Hirosaki
Type: Abstract
Training gives me PINNs and needles – on the complexity of training physics-informed neural networks
2023
Franz Martin Rohrhofer, Sophie Steger, Stefan Posch, Clemens Gößnitzer, Bernhard Geiger
Event: GraML - IRT Physics Networking Event 0.1: Physics-Informed Machine Learning & Surrogate Modelling, City: Graz
Type: Abstract
Development of an 1D Multicylinder Engine Model to Predict Knocking and Emissions of Large Gas Engines
2023
Dimitar Dimitrov , Gernot Kammel, Erich Egert, Nicole Wermuth, Andreas Wimmer
Proceedings trans & MOTAUTO 2023., Publisher: Scientific-Technical Union of Mechanical Engineering „Industry-4.0", Number of pages: 54 - 57
https://trans-motauto.com/sbornik/2023.pdf Lizenz: CC BY 4.0
Assessment of combustion concepts and operational limits of net-zero carbon fuels
2023
Harald Schlick, Thomas Kammerdiener, Shinsuke Murakami, Maria Isabel Segura Carrasco, Günter Figer, Maximilian Malin, Nicole Wermuth
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
Development of lubricants for hydrogen-fueled large engine power plants
2023
Winfried Koch, Luke Pearson, Nicole Wermuth, Wolfgang Fimml, Zita Baumann, Eduard Schneßl, Thomas Oppl, Marcel Lackner, Spyridon Korres, Egor Geist, Dana Gary-Pathane, Oliver Glow
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
Simulation based layout of a highly efficient aftertreatment system for a large diesel engine
2023
Thomas Kammerdiener, Hannes Noll, Ramin Mehrabian Bardar, Christoph Redtenbacher, Hendrik-David Noack, Alain Ristori
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
Injection rate control strategy with Bosch Smart CR Injector for optimized injection performance
2023
Thibault Henrion, Florian Moesenbichler, Christoph Redtenbacher, Maximilian Malin, Martin Bernhaupt, Robert Wrede, Jens-Olaf Stein
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
Greenhouse Gas Emissions Reduction on High-Speed Large Engines
2023
Gareth Estebanez, Thomas Kammerdiener, Kurt Schmidleitner, Martin Rustler, Maximilian Malin
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
Towards the digital engine: benefits and integration of the OMT Intelligent Injection System
2023
Marco Coppo, Danilo Laurenzano, Constantin Kiesling, Christian Laubichler, Sven Warter
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
Powering a greener future: the OMT injector enables high-pressure injection of ammonia and methanol
2023
Marco Coppo, Claudio Negri, Nicole Wermuth, Jose M. Garcia-Oliver, Jiawei Cao
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
Influence of blend ratio on turbocharging & combustion in HS gas eng. applications with CH4/H2 blend
2023
Raphael Ryser, Cyril Bessonnard, Hervé Martin, Wolfgang Fimml, Nicole Wermuth, Andreas Wimmer
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
The role of gas engines in a future energy market with sustainable fuels
2023
Stephan Laiminger, Klaus Payrhuber, Nicole Wermuth, Andreas Wimmer
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
The development of novel measurement techniques as enablers for cleaner and more robust engines
2023
Bernhard Rossegger , Martin Vareka, Ansel James Higgs, Michael Engelmayer
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Poster
Optimization of Complex Energy Systems as an Enabler for Sustainable Shipping Solutions
2023
Bernhard Thaler, Michael Wohlthan, Gerhard Pirker, Christof Gumhold, Christoph Redtenbacher, Andreas Wimmer
Decarbonization of high-power systems: ammonia-hydrogen and ammonia-diesel combustion in HS engines
2023
Nicole Wermuth , Maximilian Malin, Claudia Schubert-Zallinger, Michael Engelmayer, Andreas Wimmer, Harald Schlick, Thomas Kammerdiener
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
0D modeling of ignition and combustion processes for H2/CH4 blends in open chamber gas engines
2023
Thomas Oppl , Michael Wohlthan, Gerhard Pirker, Andreas Wimmer, Nikolaus Spyra
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan
Type: Paper
Enhancement of large engine technology through machine learning
2023
Constantin Kiesling , Christian Laubichler, Gerhard Pirker, Stefan Posch, Michael Wohlthan, Andreas Wimmer
Characterization of future fuels using an optically accessible rapid compression machine
2023
Gerhard Pirker , Marc Klawitter, Aravind Ramachandran, Clemens Gößnitzer, Anton Tilz, Andreas Wimmer
Experimental and Simulation-assisted Investigations of PFI and DI Combustion Concepts for Hydrogen-fueled Large Bore Engines
2023
Marcel Lackner , Christof Gumhold, Nicole Wermuth, Andreas Wimmer
Tagungsband/Proceedings 12. Tagung Einspritzung und Kraftstoffe: 10./11. Mai 2023, Dessau-Roßlau, Sachsen-Anhalt., ISBN (Print): 978-3-941554-26-9, Publisher: FVTR Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH , Number of pages: 34 - 46
Modeling and predicting mean indoor radon concentrations in Austria by generalized additive mixed models
2023
Oliver Alber, Christian Laubichler, Sebastian Baumann, Valeria Gruber, Sabrina Kuchling, Corina Schleicher
Magazine: Stochastic Environmental Research and Risk Assessment , Issue: 9, Number of pages: 15
Finding the Optimum Design of Large Gas Engines Prechambers using CFD and Bayesian Optimization
2023
Stefan Posch , Clemens Gößnitzer, Franz Martin Rohrhofer, Bernhard Geiger, Andreas Wimmer
Scientific Computing 2023: Conference Proceedings., ISBN (Print): 978-3-903318-19-9, Publisher: Verlag der FH JOANNEUM Gesellschaft mbH , Number of pages: 160 - 168
Bringing Chemistry to Scale: Loss Weight Adjustment for Multivariate Regression in Deep Learning of Thermochemical Processes
2023
Franz Martin Rohrhofer, Stefan Posch, Clemens Gößnitzer, José M. García-Oliver, Bernhard Geiger
Scientific Computing 2023: Conference Proceedings., ISBN (Print): 978-3-903318-19-9, Publisher: Verlag der FH JOANNEUM Gesellschaft mbH , Number of pages: 4 - 11
Predictive control and optimization of sustainable energy systems
2023
Bernhard Thaler, Michael Wohlthan, Stefan Posch, Gerhard Pirker, Andreas Wimmer
Event: 13. Internationale Energiewirtschaftstagung an der TU Wien: IEWT 2023, City: Wien
Type: Poster
Predictive control and optimization of sustainable energy systems
2023
Bernhard Thaler, Michael Wohlthan, Stefan Posch, Gerhard Pirker, Andreas Wimmer
Event: 13. Internationale Energiewirtschaftstagung an der TU Wien: IEWT 2023, City: Wien
Type: Abstract
https://iewt2023.eeg.tuwien.ac.at/download/contribution/abstract/59/59_abstract_20221114_161225.docx
Surface topography characterization using a simple optical device and artificial neural networks
2023
Christoph Angermann, Markus Haltmeier, Christian Laubichler, Steinbjörn Jónsson, Matthias Schwab, Adéla Moravová, Constantin Kiesling, Martin Kober, Wolfgang Fimml
Magazine: Engineering Applications of Artificial Intelligence , Number of pages: 11
Feasibility study on electrically conductive joining of MoSi2 electrodes for spark plugs
2023
Manuel Gruber, Anton Tilz, Walter Harrer, Roman Papsik, Wolfgang Fimml, Michael Engelmayer
Magazine: International Journal of Applied Ceramic Technology , Issue: 5, Number of pages: 10
Deep Generative Networks for Nondestructive Cylinder Liner Inspection in Large Internal Combustion Engines
2023
Christoph Angermann, Christian Laubichler, Constantin Kiesling, Florian Dreier, Markus Haltmeier, Steinbjörn Jónsson
Magazine: SAE Technical Papers , Number of pages: 12
Data-Driven Prediction of Key Combustion Parameters Based on an Intelligent Diesel Fuel Injector for Large Engine Applications
2023
Sven Warter, Christian Laubichler, Constantin Kiesling, Martin Kober, Andreas Wimmer, Marco Coppo, Danilo Laurenzano, Claudio Negri
Magazine: SAE Technical Papers , Number of pages: 13
Zero-dimensional Modeling of Flame Propagation During Combustion of Natural Gas/Hydrogen Mixtures
2023
Thomas Oppl , Gerhard Pirker, Andreas Wimmer, Michael Wohlthan
Magazine: SAE Technical Papers , Number of pages: 19
A Comparison of Virtual Sensors for Combustion Parameter Prediction of Gas Engines Based on Knock Sensor Signals
2023
Achilles Kefalas, Andreas Ofner, Stefan Posch, Gerhard Pirker, Clemens Gößnitzer, Bernhard Geiger, Andreas Wimmer
Magazine: SAE Technical Papers , Number of pages: 12
On the Role of Fixed Points of Dynamical Systems in Training Physics-Informed Neural Networks
2023
Franz Martin Rohrhofer, Stefan Posch, Clemens Gößnitzer, Bernhard Geiger
Magazine: Transactions on Machine Learning Research , Issue: 1, Number of pages: 22
Novel measurement techniques for oil consumption and spark plugs to support the development of engine in terms of wear and in situ monitoring
2023
Bernhard Rossegger , Anton Tilz, Martin Vareka, Ansel James Higgs, David Johannes Pommerenke, Andreas Wimmer
Event: 24th International Conference on Wear of Materials, City: Banff, Alberta
Type: Poster
Novel measurement techniques for oil consumption and spark plug temperature measurement to support engine components development in terms of wear and in situ monitoring
2023
Anton Tilz , Bernhard Rossegger, Martin Vareka, Ansel James Higgs, David Johannes Pommerenke, Michael Engelmayer, Andreas Wimmer
Magazine: Wear
Numerical procedure for prechamber transfer from a single-cylinder engine to a rapid compression machine
2023
Rajat Soni, Stefan Posch, Clemens Gößnitzer, Gerhard Pirker, Andreas Wimmer
Magazine: International Journal of Engine Research , Issue: 7, Number of pages: 16
In-cylinder pressure reconstruction from engine block vibrations via a branched convolutional neural network
2023
Andreas B. Ofner, Achilles Kefalas, Stefan Posch, Gerhard Pirker, Bernhard C. Geiger
Magazine: Mechanical Systems and Signal Processing
A Comparison of Virtual Sensors for Combustion Parameter Prediction of Gas Engines Based on Knock Sensor Signals
2023
Event: SAE 2023 World Congress Experience: WCX 2023, City: Detroit, USA / Vereinigte Staaten
Alternative spark plug electrode materials for economical, reliable engine operation
2023
Event: ASME ICE Forward Conference 2023: ICE Forward 2023, City: Pittsburgh, USA / Vereinigte Staaten, Pennsylvania
The development and application of advanced sensor solutions for gaining new insights into large engines
2023
Event: ASME ICE Forward Conference 2023: ICE Forward 2023, City: Pittsburgh, USA / Vereinigte Staaten, Pennsylvania
Laser structured thin film sensor technology for sliding bearings in internal combustion engines
2023
Event: ASME ICE Forward Conference 2023: ICE Forward 2023, City: Pittsburgh, USA / Vereinigte Staaten, Pennsylvania
Zero-dimensional Modeling of Flame Propagation During Combustion of Natural Gas/Hydrogen Mixtures
2023
Event: SAE 2023 World Congress Experience: WCX 2023, City: Detroit, USA / Vereinigte Staaten
Data-Driven Prediction of Key Combustion Parameters Based on an Intelligent Diesel Fuel Injector for Large Engine Applications
2023
Event: SAE 2023 World Congress Experience: WCX 2023, City: Detroit, USA / Vereinigte Staaten
Decarbonization of high-power systems: ammonia-hydrogen and ammonia-diesel combustion in HS engines
2023
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan, Südkorea
Characterization of future fuels using an optically accessible rapid compression machine
2023
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan, Südkorea
0D modeling of ignition and combustion processes for H2/CH4 blends in open chamber gas engines
2023
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan, Südkorea
Optimization of Complex Energy Systems as an Enabler for Sustainable Shipping Solutions
2023
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan, Südkorea
Enhancement of large engine technology through machine learning
2023
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan, Südkorea
Carbon capture on ships - an energy flow based analysis using system simulation
2023
Event: 11th International Freiberg Conference on Circular Carbon Technologies: Towards a Net-Zero Carbon Economy, City: Rotterdam, Niederlande
H2Factory - H2 based CO2-free Factory
2023
Event: NEFI Technology Talk: "Hydrogen for Austria's Industry - Challenges and Solutions on the Path to Decarbonisation", City: Vöklabruck, Österreich
Ceramic materials as an alternative for conventional spark plug electrodes
2023
Event: Fracture of Advanced Ceramics and Glasses. Fractography, Fracture Mechanics and Fracture Testing: FAC 2023, City: Leoben, Österreich
Training gives me PINNs and needles – on the complexity of training physics-informed neural networks
2023
Event: GraML - IRT Physics Networking Event 0.1: Physics-Informed Machine Learning & Surrogate Modelling, City: Graz, Österreich
The development of novel measurement techniques as enablers for cleaner and more robust engines
2023
Event: 30th CIMAC World Congress 2023: Meeting the Future of Combustion Engines, City: Busan, Südkorea
Computer Vision zur Zustandsüberwachung von Zylinderlaufbuchsen in Großmotoren
2022
Christian Laubichler, Constantin Kiesling, Christoph Angermann, Steinbjörn Jónsson
Magazine: Motortechnische Zeitschrift , Issue: 12, Number of pages: 4
Development of a Framework for Internal Combustion Engine Simulations in OpenFOAM
2022
Clemens Gößnitzer, Stefan Posch, Gerhard Pirker
Event: 8th European Congress on Computational Methods in Applied Sciences and Engineering: ECCOMAS 2022, City: Oslo
Type: Paper
Investigation of the influence of alternative spark plug electrode material on ignition behavior
2022
Anton Tilz, Manuel Gruber, Walter Harrer, Michael Engelmayer, Wolfgang Fimml, Marc Klawitter, Andreas Wimmer
Proceedings of ASME 2022 ICE Forward Conference, ICEF 2022., Publisher: American Society of Mechanical Engineers (ASME)
Deep Learning for Surface Assessment of Cylinder Liners in Large Internal Combustion Engines
2022
Matthias Schwab, Adéla Moravová, Christoph Angermann, Steinbjörn Jónsson, Christian Laubichler, Constantin Kiesling, Markus Haltmeier
Proceedings of ASME 2022 ICE Forward Conference, ICEF 2022., ISBN (Print): 978-0-7918-8654-0, Publisher: American Society of Mechanical Engineers (ASME)
Computer Vision for Condition Monitoring of Cylinder Liners in Large Engines
2022
Christian Laubichler, Constantin Kiesling, Christoph Angermann, Steinbjörn Jónsson
Magazine: MTZ Worldwide , Issue: 12, Number of pages: 4
Development of ceramic electrodes for spark plugs: Materials selection
2022
Walter Harrer, Manuel Gruber, Robert Danzer, Anton Tilz, Michael Engelmayer, Wolfgang Fimml
Magazine: Ceramic Forum International , Issue: 6
https://wp.goeller-verlag.de/cfi-tmp/cfi_06_2022/#pdf-701/1/
On the Transferability of Fatigue and Cyclic Deformation Data to 100 µm Thin Structures
2022
Florian Himmelbauer, Gerhard Winter, Florian Grün, Constantin Kiesling
Magazine: Metals , Issue: 9
Knock Detection in Combustion Engine Time Series Using a Theory-Guided 1-D Convolutional Neural Network Approach
2022
Andreas Benjamin Ofner, Achilles Kefalas, Stefan Posch, Bernhard Claus Geiger
Magazine: IEEE/ASME Transactions on Mechatronics , Issue: 5, Number of pages: 11
Adaptive Methods for Fault Detection on Research Engine Test Beds
2022
Doris Schadler, Michael Wohlthan, Andreas Wimmer
Proceedings of the 18th IMEKO TC10 Conference: Measurement for Diagnostics, Optimisation and Control to Support Sustainability and Resilience., ISBN (Print): 978-92-990090-0-0, Publisher: IMEKO-International Measurement Federation Secretariat , Number of pages: 52 - 57
Very high cycle fatigue assessment at elevated temperature of 100 μm thin structures made of high-strength steel X5CrNiCuNb16-4
2022
Florian Himmelbauer, Gerhard Winter, Benjamin Seisenbacher, Florian Grün, Constantin Kiesling
Magazine: Journal of Materials Research and Technology , Issue: Nov-Dec 2022, Number of pages: 19
Powering a greener future: the OMT injector enables high pressure direct injection of ammonia and methanol
2022
Marco Coppo, Nicole Wermuth
The Future of Large Engines VII: Technology Concepts and Fuel Options - Pathways to Clean Shipping., ISBN (Print): 978-3-941554-25-2, Publisher: FVTR Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH , Number of pages: 68 - 81
Optimization of the HyMethShip system using the simulation platform LEC ENERsim
2022
Bernhard Thaler, Michael Wohlthan, Nicole Wermuth , Gerhard Pirker, Andreas Wimmer
The Future of Large Engines VII: Technology Concepts and Fuel Options - Pathways to Clean Shipping., ISBN (Print): 978-3-941554-25-2, Publisher: FVTR Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH , Number of pages: 182 - 199
Optimal design and operation of maritime energy systems based on renewable methanol and closed carbon cycles
2022
Bernhard Thaler, Fayas Malik Kanchiralla, Stefan Posch, Gerhard Pirker, Andreas Wimmer, Selma Brynolf, Nicole Wermuth
Magazine: Energy Conversion and Management
Kraftwerk der Zukunft - Konzeptionierung einer Power-to-Power Anlage zur Netzstabilisierung auf Basis techno-ökonomischer Randbedingungen
2022
Fabian Radner, Klaus Esser, Markus Gerhard Sartory, Christoph Redtenbacher, Alexander Trattner
EnInnov2022 - 17. Symposium Energieinnovation: Kurzfassungsband., Publisher: Verlag der Technischen Universität Graz , Number of pages: 258-259
Development of a 1D simulation model to optimize performance and emissions of large gas engines
2022
Dimitar Dimitrov , Gernot Kammel, Erich Egert, Nicole Wermuth, Andreas Wimmer
Proceedings trans & MOTAUTO 2022., Publisher: Scientific-Technical Union of Mechanical Engineering „Industry-4.0" , Number of pages: 100 - 103
Fatigue Life Assessment and Modelling of the Cyclic Material Behaviour of a High-Strength Martensitic Steel
2022
Florian Himmelbauer, Benjamin Seisenbacher, Gerhard Winter, Florian Grün, Constantin Kiesling
LCF9 Ninth International Conference on Low Cycle Fatigue., Publisher: Deutscher Verband für Materialforschung und -prüfung e.V. (DVM e.V.) , Number of pages: 229 - 234
A modular adaptive residual generator for a diagnostic system that detects sensor faults on engine test beds
2022
Michael Wohlthan , Gerhard Pirker, Andreas Wimmer
Magazine: Journal of Sensors and Sensor Systems , Issue: 1, Number of pages: 9
Estimation of Combustion Parameters from Engine Vibrations Based on Discrete Wavelet Transform and Gradient Boosting
2022
Achilles Kefalas, Andreas Ofner, Gerhard Pirker, Stefan Posch, Bernhard Geiger, Andreas Wimmer
Magazine: Sensors , Issue: 11, Number of pages: 21
Deuterium Tracer for Accurate Online Lube-Oil-Consumption Measurement: Stability, Compatibility, and Tribological Characteristics
2022
Martin Vareka, Bernhard Rossegger , Franz Novotny-Farkas, Michael Engelmayer, Andreas Wimmer
Magazine: Lubricants , Issue: 5, Number of pages: 15
Data-Driven Sliding Bearing Temperature Model for Condition Monitoring in Internal Combustion Engines
2022
Christian Laubichler , Constantin Kiesling, Matheus Marques da Silva, Andreas Wimmer, Gunther Hager
Magazine: Lubricants , Issue: 5
On-Board Spark Plug Center Electrode Temperature Measurement with Wireless Data Transmission
2022
Anton Tilz , David Johannes Pommerenke, Ansel James Higgs, Andreas Wimmer, Michael Engelmayer, Wolfgang Fimml, Alvaro Diez, Marc Klawitter
Magazine: SAE Technical Papers , Issue: 2022, Number of pages: 12
Development, Calibration and Validation of a Tribological Simulation Model for the Piston Ring Pack of a Large Gas Engine
2022
Desirée Weiß, Stefan Posch, Michael Engelmayer, Andreas Wimmer
Magazine: SAE Technical Papers , Issue: 2022-01-0323, Number of pages: 10
Development of a Virtual Sensor to Predict Cylinder Pressure Signal Based on a Knock Sensor Signal
2022
Stefan Posch , Gerhard Pirker, Achilles Kefalas, Andreas Wimmer
Magazine: SAE Technical Papers , Issue: 2022, Number of pages: 11
Dezentrale Wasserstoff-BHKWs
2022
Klaus Payrhuber, Stephan Laiminger, Nicole Wermuth, Andreas Wimmer
Future of energy - Innovationen für eine klimaneutrale Zukunft: 17. Symposium Energieinnovation : 16.-18. Februar 2022, TU Graz, Österreich., ISBN (Print): 9783851259155, Publisher: Verlag der Technischen Universität Graz , Number of pages: 250-251
Simulation und Analyse des Österreichischen Stromsystems 2030 und 2040: Erzeugung, Verbrauch und Speicherung
2022
Bernhard Thaler, Stefan Posch, Gerhard Pirker, Andreas Wimmer
Future of energy - Innovationen für eine klimaneutrale Zukunft : 17. Symposium Energieinnovation : 16.-18. Februar 2022, TU Graz, Österreich., ISBN (Print): 9783851259155, Publisher: Verlag der Technischen Universität Graz , Number of pages: 51-52
Lubricating Oil Consumption Measurement on Large Gas Engines
2022
Bernhard Rossegger , Albrecht Leis, Martin Vareka, Michael Engelmayer, Andreas Wimmer
Magazine: Lubricants , Issue: 3, Number of pages: 14
Modeling Cycle-to-Cycle Variations of a Spark-Ignited Gas Engine Using Artificial Flow Fields Generated by a Variational Autoencoder
2022
Stefan Posch , Clemens Gößnitzer, Andreas Ofner, Gerhard Pirker, Andreas Wimmer
Magazine: Energies , Issue: 7, Number of pages: 16
VHCF properties and assessment of specimens and thin-walled component-like structures made of high-strength steel X5CrNiCuNb16-4
2022
Florian Himmelbauer, Gerhard Winter, Florian Grün, Constantin Kiesling
Magazine: International Journal of Fatigue
A fault model extension for a geometric fault isolation methodology to detect leakages and sensor faults on engine test beds
2022
Michael Wohlthan , Doris Schadler, Gerhard Pirker, Andreas Wimmer
Magazine: Control Engineering Practice
The future role of internal combustion engines for sustainable ship propulsion
2022
Event: 17th International A3PS Conference Eco-Mobility 2022, City: Wien, Österreich
Hydrogen-methanol ship propulsion system using onboard pre-combustion carbon capture
2022
Event: Transport Research Arena 2022: TRA 2022, City: Lisbon, Portugal
Modelling, analysis and implementation of the HyMethShip concept for sustainable ship propulsion
2022
Event: Transport Research Arena 2022: TRA 2022, City: Lisbon, Portugal
Methanol-Hydrogen Propulsion Concept for Sustainable Shipping
2022
Event: ERC Symposium 2022: Low net-GHG fuel and engine technologies, City: Madison, USA / Vereinigte Staaten
Ceramic Spark Plug Electrodes for Large Gas Engine Applications
2022
Event: 1st International Conference on Innovative Materials in Extreme Conditions: IMEC 2022, City: Belgrad, Serbien
Fatigue Life Assessment and Modelling of the cyclic material Behaviour of a high-strength martensitic Steel
2022
Event: 9th International Conference on Low Cycle Fatigue: LCF9, City: Berlin, Deutschland
Very high cycle fatigue strength assessment at elevated temperature of structures with high stress gradients
2022
Event: 6th International Conference on Structural Integrity and Durability: ICSID 2022, City: Dubrovnik, Kroatien
HyMethShip - A methanol-hydrogen propulsion concept for sustainable shipping
2022
Event: EU-Shipping-BCE: The role of Low Carbon Fuels in Decarbonising Maritime Transport, City: Athen, Griechenland
Data-driven models for value-added engine components
2022
Event: TU Graz Wissenschaftstag 2022: Digitale Visionen, City: Graz, Österreich
HyMethShip - Hydrogen-Methanol Ship propulsion system using on-board pre-combustion carbon capture
2022
Event: 3rd LEC Sustainable Shipping Technologies Forum, City: Hamburg, Deutschland
Der Gasmotor im Kraftwerk der Zukunft
2022
Event: Dessauer Gasmotoren Konferenz: Die Energiewende kommt! Was bedeutet dies für den Gasmotor?, City: Dessau, Deutschland
A new statistic based on Mahalanobis distance and forecast residual for an adaptive model-based fault detection approach
2022
Event: Austrian and Slovenian Statistical Days 2022, City: Graz, Österreich
Large engines for sustainable shipping solutions
2021
Nicole Wermuth
Baltic Rim Economies , Publisher: Pan-European Institute , Volume: 2021, Number of pages: 65 - 66, Number of pages: 2
https://sites.utu.fi/bre/large-engines-for-sustainable-shipping-solutions/
Experimental investigation of the influence of engine operating and lubricant oil parameters on sliding bearing and friction behavior in a heavy-duty diesel engine
2021
Matheus Marques da Silva , Constantin Kiesling, Christof Gumhold, Sven Warter, Andreas Wimmer, Stefan Schallmeiner, Gunther Hager
ASME 2021 Internal Combustion Engine Division Fall Technical Conference., Publisher: ASME
Development of an efficient regeneration strategy for methane oxidation catalysts for large-bore gas engines
2021
Ramin Mehrabian Bardar, Kevin Aßmus, Christoph Redtenbacher, Andreas Wimmer
18. Tagung Nachhaltigkeit in Mobilität, Transport und Energieerzeugung: 18th Symposium Sustainable Mobility, Transport and Power Generation., ISBN (Print): 978-3-85125-843-1, Publisher: Verlag der Technischen Universität Graz , Volume: 104-1, Number of pages: 66-71
Quantitative cylinder liner wear assessment in large internal combustion engines using handheld optical measurement devices and deep learning
2021
Christian Laubichler , Constantin Kiesling, Martin Kober, Andreas Wimmer, Christoph Angermann, Markus Haltmeier, Steinbjörn Jónsson
18. Tagung Nachhaltigkeit in Mobilität, Transport und Energieerzeugung: 18th Symposium Sustainable Mobility, Transport and Power Generation., ISBN (Print): 978-3-85125-843-1, Publisher: Verlag der Technischen Universität Graz , Volume: 104-1, Number of pages: 217-231
Development of a zero-dimensional method for thermodynamic analysis and NOx calculation in the prechamber of a lean-burn gas engine
2021
Thomas Oppl , Gerhard Pirker, Michael Wohlthan, Andreas Wimmer
Magazine: International Journal of Engine Research
CFD simulation-based predesign of an advanced gas-diesel combustion concept
2021
Hubert Winter, Kevin Aßmus, Christoph Redtenbacher, Dimitar Dimitrov, Andreas Wimmer
Magazine: International Journal of Engine Research , Issue: 12, Number of pages: 15
A New Method to Determine the Impact of Individual Field Quantities on Cycle-to-Cycle Variations in a Spark-Ignited Gas Engine
2021
Clemens Gößnitzer , Shawn Givler
Magazine: Energies , Issue: 14, Number of pages: 14
Application of HyMethShip Propulsion using On-board Pre-combustion Carbon Capture for Waterborne Transport
2021
Nicole Wermuth , Jan Zelenka, Paul Moeyaert, Abhijit Aul, Martin Borgh
Magazine: HighTech and Innovation Journal , Issue: 2
Application of the HiL Method to Develop Transient Operating Strategies for Highly Flexible Power Generation in Gas Engine Power Plants
2021
Gerhard Pirker , Philipp Mayr, Klemens Kranawetter, Robert Bauer, Richard Seeber, Andreas Wimmer
Magazine: SAE Technical Papers , Number of pages: 14
Numerical Investigation of Turbulence Anisotropy of In-Cylinder Flows with Multi-Cycle Large Eddy Simulation
2021
Rajat Soni, Clemens Gößnitzer, Gerhard Pirker, Andreas Wimmer
Magazine: SAE Technical Papers , Number of pages: 12
A novel method for lubrication oil consumption measurement for wholistic tribological assessments of internal combustion engines
2021
Bernhard Rossegger , Markus Eder, Martin Vareka, Michael Engelmayer, Andreas Wimmer
Magazine: Tribology International
Methodology for Diagnosing Sensor Faults on Engine Test Benches
2021
Michael Wohlthan , Gerhard Pirker, Andreas Wimmer
SMSI 2021 : Sensor and Measurement Science International : Proceedings ., Publisher: AMA Service GmbH , Volume: 4 (System of Units and Metreological Infrastructure), Number of pages: 300 - 301
Comparison of radon mapping methods for the delineation of radon priority areas – an exercise
2021
Valeria Gruber, Sebastian Baumann, Oliver Alber, Christian Laubichler, Peter Bossew, Eric Petermann, Giancarlo Ciotoli, Alcides Pereira, Filipa Domingos, Francois Tondeur, Georgia Cinelli, Alicia Fernandez, Carlos Sainz, Luis Quindos-Poncela
Magazine: Journal of the European Radon Association , Number of pages: 14
Development of a tool for the preliminary design of large engine prechambers using machine learning approaches
2021
Stefan Posch , Hubert Winter, Jan Zelenka, Gerhard Pirker, Andreas Wimmer
Magazine: Applied Thermal Engineering , Number of pages: 10
A novel high-frequency fatigue testing methodology for small thin-walled structures in the HCF/VHCF regime
2021
Florian Himmelbauer, Michael Tillmanns, Gerhard Winter, Florian Grün, Constantin Kiesling
Magazine: International Journal of Fatigue , Number of pages: 10
Detection of Knocking Combustion Using the Continuous Wavelet Transformation and a Convolutional Neural Network
2021
Achilles Kefalas, Andreas Ofner, Gerhard Pirker, Stefan Posch, Bernhard Geiger, Andreas Wimmer
Magazine: Energies , Issue: 2, Number of pages: 19
Assessment of Hydrogen and Natural Gas Mixtures in a Large Bore Gas Engine for Power Generation
2021
Bernhard Fercher, Andreas Wimmer, Jan Zelenka, Gernot Kammel, Zita Baumann
ASME 2020 Internal Combustion Engine Division Fall Technical Conference, ICEF 2020., Publisher: American Society of Mechanical Engineers (ASME)
A multi-stage geometric approach for sensor fault isolation on engine test beds
2021
Michael Wohlthan , Doris Schadler, Gerhard Pirker, Andreas Wimmer
Magazine: Measurement: Journal of the International Measurement Confederation
HyMethShip - Technology demonstration and key technologies
2021
Event: HyMethShip Final Stakeholder Event, City: Graz, Österreich
Methanol-hydrogen propulsion concept for sustainable shipping
2021
Event: 2nd International Engineering & Technology Strategic Forum on Innovation of Marine Green Energy & Power Plants, City: Shanghai, China
Case Study: HyMethShip
2021
Event: World Hydrogen & Ammonia Shipping, City: Online
Alternative Kraftstoffe für Großmotoren
2021
Event: TU Graz-Wissenschaftstag, City: Graz, Österreich
The future role of the internal combustion engine for sustainable ship propulsion
2021
Event: 2nd LEC Sustainable Shipping Technologies Forum, City: Online, Österreich
Determination of the Impact of Individual Field Quantities on CCV
2021
Integrated modelling tools to simulate the evolution of the microstructure in titanium alloys along the production chain
2021
Event: 2021 European Congress and Exhibition on Advanced Materials and Processes: EUROMAT 2021, City: Virtuell, Österreich
Advanced Large Engine Technology for Sustainable Energy and Transport Systems
2021
Event: Webinar Green Hydrogen Austria, City: Online, Österreich
HyMethShip - From zero-emission shipping idea to technology demonstration
2021
Event: Blue Week - Zero Emission Seminar 2021, City: Online, Niederlande
Large Engine Prechamber Design Using Condensed CFD Simulations and Machine Learning Approaches
2021
Event: AVL Virtual International Simulation Conference 2021, City: Online, Österreich
Phase transformation sequence of Ti-6Al-4V as a function of the cooling rate
2020
Ricardo Henrique Buzolin, Desirée Weiß, Alfred Krumphals, Michael Lasnik, M. C. Poletti
MATEC Web of Conferences., Volume: 321
Stationäre Gasmotoren verbinden Bretriebsflexibilität und Brennstoffflexibilität
2020
Klaus Payrhuber, Stephan Laiminger, Jan Zelenka, Andreas Wimmer
Event: 16. Symposium Energieinnovation - ENERGY FOR FUTURE - Wege zur Klimaneutralität: EnInnov 2020, City: Graz
Type: Abstract
CFD Simulation-based Predesign of an Advanced Gas-diesel Combustion Concept
2020
Hubert Winter, Kevin Aßmus, Christoph Redtenbacher, Dimitar Dimitrov, Andreas Wimmer
THIESEL 2020. Thermo-and Fluid Dynamic Processes in Direct Injection Engines. 8th-11th September., ISBN (Print): 978-84-9048-936-9, Publisher: Editorial Universitat Politècnica de Valencia
https://www.lalibreria.upv.es/portalEd/UpvGEStore/products/p_6632-1-1
Hydrogen/methanol and hydrogen/diesel dual fuel combustion systems for sustainable maritime applications
2020
Nicole Wermuth, Marcel Lackner, Klaus Dieter Barnstedt, Jan Zelenka, Andreas Wimmer, Michael Url, Wolfgang Fimml
Die Zukunft der Großmotoren VI: 6. Rostocker Großmotorentagung 2020., ISBN (Print): 978-3-941554-22-1, Publisher: FVTR Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH
Adaptable System for Diagnosing Sensor Faults for Application on Engine Test Benches
2020
Michael Wohlthan, Gerhard Pirker, Andreas Wimmer
Proceedings SMSI 2020 Conference: Sensor and Measurement Science International., ISBN (Print): 978-3-9819376-2-6, Publisher: AMA Service GmbH , Number of pages: 319-320
Analysis of a Prechamber Ignited HPDI Gas Combustion Concept
2020
Jan Zelenka, Gernot Kammel, Andreas Wimmer, Enrico Bärow, Matthias Huschenbett
Magazine: SAE Technical Papers , Issue: April, Number of pages: 13
Experimental Investigation of the Influence of Ignition System Parameters on Combustion in a Rapid Compression-Expansion Machine
2020
Constantin Kiesling, Gerhard Pirker, Anton Tilz, Thomas Oppl, Andreas Nickl, Andreas Wimmer, Georg Meyer
Magazine: SAE Technical Papers , Issue: April, Number of pages: 10
Estimation of Multi-cylinder Engine Process Variabilities
2020
Stefan Posch , Jan Zelenka, Gerhard Pirker, Andreas Wimmer
Proceedings of the 15th SDEWES Conference.
Modelling the Competitive Growth of Primary, Allotriomorphic, and Secondary Alpha in Ti-6Al-4V
2020
Ricardo Henrique Buzolin, Desirée Weiß, Alfred Krumphals, Michael Lasnik, M. C. Poletti
Magazine: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science , Issue: 8, Number of pages: 14
Experimental Evaluation and Quasi-dimensional Modeling of Hydrogen Combustion for Sustainable Maritime Applications
2020
Nicole Wermuth, Marcel Lackner, Markus Roßmann, Jan Zelenka, Andreas Wimmer, Michael Url, Wolfgang Fimml
Proceedings of the 4th SEE SDEWES (online digital proceedings).
Visualization of Turbulence Anisotropy in the In-cylinder Flow of Internal Combustion Engines
2020
Rajat Soni, Clemens Gößnitzer, Gerhard Pirker, Andreas Wimmer
Magazine: SAE Technical Papers , Issue: April, Number of pages: 9
Experimental investigation of the influence of ignition system parameters on combustion behavior in large lean burn spark ignited gas engines
2020
Anton Tilz , Constantin Kiesling, Georg Meyer, Andreas Nickl, Gerhard Pirker, Andreas Wimmer
Magazine: Experimental Thermal and Fluid Science , Number of pages: 14
Application of an advanced mean-field dislocation creep model to P91 for calculation of creep curves and time-to-rupture diagrams
2020
Florian Kerem Riedlsperger, Bernhard Krenmayr, Gerold Zuderstorfer, Bernhard Fercher, Bernd Niederl, Johannes Schmid, Bernhard Sonderegger
Magazine: Materialia
The HyMethShip Concept: An investigation of system design choices and vessel operation characteristics influence on life cycle performance
2020
Elin Malmgren, Selma Brynolf, Martin Borgh, Joanne Ellis, Maria Grahn, Nicole Wermuth
Event: Transport Research Arena 2020: Rethinking transport. Towards clean and inclusive mobility, City: Virtual, Helsinki
Type: Paper
https://graz.elsevierpure.com//files/27259874/Malmgren_et_al_TRA2020.pdf
The HyMethShip concept: Overview, concept development and obstacles for concept application in ocean-going vessel
2020
Nicole Wermuth, Jan Zelenka, Paul Moeyaert, Abhijit Aul, Martin Borgh
Event: Transport Research Arena 2020: Rethinking transport. Towards clean and inclusive mobility, City: Virtual, Helsinki
Type: Paper
One Step Forward in Cylinder Pressure Measurement
2020
Jussila Miika, Martin Kober, Martin Giger, Jürg Stadler
Magazine: Marine Engineering , Issue: 1
Estimation of Multi-cylinder Engine Process Variabilities
2020
Event: 15th Conference on Sustainable Development of Energy, Water and Environment Systems, City: Virtuell, Köln, Deutschland
Case study: HyMethShip - on the way to zero emission shipping
2020
Event: World Hydrogen and Ammonia Shipping Forum: Evaluating and implementing the marine fuels of the future
HyMethShip: On the way to zero emission shipping
2020
Event: Blue Week 2020 - Zero emission day, City: Rotterdam, Niederlande
Innovative Instrumented Sliding Bearings As a New Approach to On-Board Bearing Monitoring
2019
Thomas Breiteneder, Claudia Schubert-Zallinger, Jan Vystejn, Andreas Wimmer, Gunther Hager, Stefan Schallmeiner
ASME 2019 Internal Combustion Engine Division Fall Technical Conference., Publisher: ASME
Intelligente Gleitlager in der Motorenentwicklung und Validierung
2019
Rainer Aufischer, B Esmael, Gunther Hager, K Hamdard, Stefan Schallmeiner, Thomas Breiteneder, Gert Taucher, Jan Vystejn, Andreas Wimmer
Fortschritt-Berichte VDI: 40. Internationales Wiener Motorensymposium 15.-17. Mai 2019., ISBN (Print): 978-3-18-381112-0, Publisher: VDI-Verlag, Volume: 811
HyMethShip - On the way to zero-emission shipping
2019
Igor Sauperl, Nicole Wermuth, Nina Christina Simon, Andreas Wimmer, Wibke Tritthart
The Motorship Propulsion & Future Fuels Conference 2019 Handbook., Publisher: MercatorMedia, Number of pages: 101 - 113
Intelligente Gleitlager zur Untertützung der Motorenentwicklung
2019
Rainer Aufischer, Stefan Schallmeiner, Andreas Wimmer, Michael Engelmayer
Magazine: MTZ Worldwide , Issue: 12, Number of pages: 6
Challenges in measuring lube oil consumption of internal combustion engines using deuterium as a tracer
2019
Bernhard Rossegger, Michael Engelmayer, Andreas Wimmer
ASME 2019 Internal Combustion Engine Division Fall Technical Conference., Publisher: ASME
1D simulation-based development of a safety concept for the investigation of a high-pressure gas-diesel injector on a single-cylinder research engine
2019
Dimitar Dimitrov, Kevin Aßmus, Christoph Redtenbacher, Claudia Schubert-Zallinger
Proceedings trans & MOTAUTO 2019.
Design of a test rig for fundamental investigations of spark characteristics
2019
Anton Tilz, Georg Meyer, Constantin Kiesling, Gerhard Pirker, Sebastian Salbrechter, Andreas Wimmer
Magazine: International Journal of Engine Research , Issue: 8, Number of pages: 14
Coupled transient CFD-FE simulation for heat transfer investigations for a large engine
2019
Martin Kober, Jan Vystejn, Michael Engelmayer, Andreas Wimmer
Proceedings HEFAT 2019: 14th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics., ISBN (Print): 978-1-77592-191-2, Publisher: HEFAT , Number of pages: 365 - 371
The HyMethShip Project: Innovative Emission Free Propulsion for Maritime Applications
2019
Nicole Wermuth, Marcel Lackner, Klaus Dieter Barnstedt, Jan Zelenka, Andreas Wimmer
17. FAD-Konferenz "Herausforderung - Abgasnachbehandlung" Beiträge., Publisher: Förderkreis Abgasnachbehandlungstechnologien für Verbrennungskraftmaschinen e.V. (FAD) , Number of pages: 155 - 170
An Experimental and Numerical Investigation of Cool Flame Behavior for Diesel Pilot Injections
2019
Marcel Lackner, Lucas Eder, Gerhard Pirker, José M. Garcia-Oliver, José V. Pastor, José M. Pastor, Tiemin Xuan, Andreas Wimmer
14th Conference on Sustainable Development of Energy, Water and Environment Systems: Digital proceedings., Publisher: Faculty of Mechanical Engineering and Naval Architecture, Zagreb
Microstructurally Based Modelling of Creep Deformation of Martensitic Steels
2019
Bernhard Sonderegger, Bernhard Krenmayr, Florian Kerem Riedlsperger, Bernhard Fercher, Bernd Niederl, Christof Sommitsch
Joint EPRI-123HiMAT International Conference on Advances in High-Temperature Materials 2019: Proceedings from EPRI's 9th International Conference on Advances in Materials Technology for Fossil Power Plants and the 2nd International 123HiMAT Conference on High-Temperature Materials., ISBN (Print): 978-1-62708-271-6, 978-1-62708-272-3, Publisher: ASM International , Number of pages: 360-369
Simulationsbasierte Vorauslegung und Validierung eines Brennverfahrens mit Hochdruck-Gas Direkteinblasung und Zündöleinspritzung
2019
Kevin Aßmus, Christoph Redtenbacher, Hubert Winter, Dimitar Dimitrov, Maximilian Malin, Dino Imhof
Motorische Verbrennung und Alternative Antriebskonzepte: Aktuelle Probleme und moderne Lösungsansätze, 14. Tagung., ISBN (Print): 978-3-945806-15-9, Publisher: ESYTEC Energie- und Systemtechnik GmbH , Number of pages: 83-94
Erfahrungen mit dem Betrieb eines Hochdruck-Gas-Diesel-Plattforminjektors
2019
Enrico Bärow, Michael Willmann, Kevin Aßmus, Christoph Redtenbacher, Andreas Wimmer
17. Tagung Der Arbeitsprozess des Verbrennungsmotors: 17th Symposium The Working Process of the Internal Combusition Engine., ISBN (Print): 978-3-85125-705-2, Publisher: Verlag der Technischen Universität Graz , Volume: 103, Number of pages: 141 - 153
Zukünftige Aufladungssysteme für den verbesserten transienten Betrieb von Diesel-Gas Motoren hoher Leistungsdichte
2019
Claudio Christen, Dino Imhof, Maximilian Malin, Christoph Redtenbacher
17. Tagung Der Arbeitsprozess des Verbrennungsmotors: 17th Symposium The Working Process of the Internal Combusition Engine., ISBN (Print): 978-3-85125-705-2, Publisher: Verlag der Technischen Universität Graz , Volume: 103, Number of pages: 207-230
Ausblick für einen gesamtheitlichen Ansatz der Simulation von Zündkerzenverschleiß am Beispiel Hochleistungszündsystemen mit ausgereiften Diagnosemöglichkeiten für zustandsbasierte Wartung
2019
Georg Meyer, Arno Gschirr, Gerhard Kogler, Peter Dolovai, Dietmar Scherjau
17. Tagung Der Arbeitsprozess des Verbrennungsmotors: 17th Symposium The Working Process of the Internal Combusition Engine., ISBN (Print): 978-3-85125-705-2, Publisher: Verlag der Technischen Universität Graz , Volume: 103, Number of pages: 398-411
Intelligente Lagerlösung zur Optimierung von Motordesign und Betrieb
2019
Gunther Hager, Stefan Schallmeiner, Johann Nagl, Thomas Breiteneder, Jan Vystejn, J.F. Düsing
17. Tagung Der Arbeitsprozess des Verbrennungsmotors: 17th Symposium The Working Process of the Internal Combusition Engine., ISBN (Print): 978-3-85125-705-2, Publisher: Verlag der Technischen Universität Graz , Volume: 103, Number of pages: 328-339
A New Technological Approach to Onboard Bearing Condition Monitoring
2019
Gunther Hager, Thomas Breiteneder, Jan Vystejn
Event: 29th CIMAC World Congress on Internal Combustion Engines, City: Vancouver
Type: Paper
The HyMethShip Project: Innovative Emission Free Propulsion for Ships
2019
Jan Zelenka, Nicole Wermuth, Marcel Lackner, Andreas Wimmer, Karin Andersson, Heiner Veelken, Paul Moeyaert, Benjamin Jäger, Michael Url, Michael Lang, Matthias Huschenbett, Reddy Devalapalli, Daniel Sahnen, Jörg Grützner, Christian Mair, Joanne Ellis
Event: 29th CIMAC World Congress on Internal Combustion Engines, City: Vancouver
Type: Paper
https://graz.pure.elsevier.com/files/25041586/Zelenka_HyMethShip_CIMAC2019_paper_104.pdf
Ignition Concepts for Large-Bore Gas Engines – A Comparison of Spark, Laser and Diesel Pilot Ignition
2019
Jan Zelenka, Gerhard Pirker, Constantin Kiesling, Lukas Eder, Hubert Winter, Georg Meyer, Andreas Wimmer
Event: 29th CIMAC World Congress on Internal Combustion Engines, City: Vancouver
Type: Paper
Fully Variable Intake Valve Train – Advanced Air Management for Improved Dynamic Performance of Large Bore Gas Engines
2019
Jan Zelenka, Claudio Christen, Josef Thalhauser, Sven Warter, Andreas Wimmer
Event: 29th CIMAC World Congress on Internal Combustion Engines, City: Vancouver
Type: Paper
Detailed Assessment of an Innovative Combined Gas-Diesel Injector for Diesel Ignited High-pressure Gas Direct Injection Combustion Concepts
2019
Christoph Redtenbacher, Kevin Aßmus, Gottfried Lurf, Constantin Kiesling, Anton Tilz, Andreas Nickl
Event: 29th CIMAC World Congress on Internal Combustion Engines, City: Vancouver
Type: Paper
https://graz.pure.elsevier.com/files/25040549/Redtenbacher_CIMAC2019_paper_179.pdf
Big Data and Data Driven Modeling - A New Dawn for Engine Operation and Development
2019
Stefanie Lindstaedt, Bernhard Geiger, Gerhard Pirker
Event: 17th Symposium The Working Process of the Internal Combustion Engine: Sustainable Mobility, Transport and Power Generation, City: Graz
Type: Abstract
Advances in Lube Oil Consumption Measurement on Internal Combustion Engines
2019
Bernhard Rossegger, Andreas Wimmer, Michael Engelmayer, Albrecht Leis
17. Tagung Der Arbeitsprozess des Verbrennungsmotors: 17th Symposium The Working Process of the Internal Combusition Engine., Publisher: Verlag der Technischen Universität Graz , Volume: 103, Number of pages: 265-276
Fehlererkennung durch online selektierte Daten und aktualisierte Regressionsmodelle
2019
Doris Schadler, Ernst Stadlober
Magazine: Measurement , Number of pages: 13
Overcoming Misfire in Large Bore Gas Engines Fueled with High Inert Content Flare Gases
2019
Jan Zelenka, Martin Kirsten, Gernot Kammel, Andreas Wimmer
Proceedings 11th Dessau Gas Engine Conference., Number of pages: 140-150
Simulation Based Predesign and Experimental Validation of a Prechamber Ignited HPDI Gas Combustion Concept
2019
Gernot Kammel, Frank Mair, Jan Zelenka, Marcel Lackner, Andreas Wimmer, Gerhard Kogler, Enrico Bärow
Magazine: SAE Technical Papers , Issue: 2019-01-0259, Number of pages: 16
Erosion processes of electrodes - experiments and modeling
2019
Dietmar Scherjau
Event: 22nd International Conference on Wear of Materials, City: Miami
Type: Poster
Erosion processes of electrodes – Experiments and modeling
2019
D. Scherjau, G. Meyer, J. Rosc, Th Mai, A. Gschirr, A. Wimmer
Magazine: Wear , Number of pages: 8
Evaluation of Gas Injection Valves for Large Engines by Means of Spray Momentum Measurement
2019
Constantin Kiesling, Anton Tilz, Andreas Nickl, Hubert Winter, Gerhard Pirker, Andreas Wimmer
11. Tagung Einspritzung und Kraftstoffe 2018: Diesel, Benzin, Gas, Alternative Kraftstoffe, Medien für SCR, Wasser., ISBN (Print): 978-3-658-23180-4, Publisher: Springer Vieweg, Number of pages: 481-497
New Approaches to Lube Oil Consumption Measurement Based on the Tracer Method
2019
Bernhard Rossegger, Michael Schneider, Albrecht Leis, Michael Engelmayer, Andreas Wimmer
Magazine: SAE Technical Papers , Issue: 2019-01-0077
HyMethShip - On the Way to Zero Emission Shipping
2019
Event: 1st Sustainable Shipping Technologies Forum, City: Graz, Österreich
HyMethShip - Green revolution on the high sea
2019
Event: Green Shipping Technology Forum, City: Griechenland
Advanced ignition modelling in spark-ignition gas engines using energy sources
2019
Event: 30th ERCOFTAC ADA PC-Meeting, City: Wien, Österreich
Workflow development for pilot injection processes in diesel ignited gas engines
2019
Event: 29th ERCOFTAC ADA PC-Meeting, City: Graz, Österreich
Distance-based data selection for regression models utilized for fault detection
2019
Event: 24th Young Statisticians Meeting, City: Basovizza, Italien
Case study Alternative Fuels - the HyMethShip project
2019
Event: Green Ship Technology Europe, City: Copenhagen, Dänemark
Erosion processes of electrodes - experiments and modeling
2019
Event: 22nd International Conference on Wear of Materials, City: Miami, USA / Vereinigte Staaten, Florida
Exact flame-front tracking in premixed low Mach number combustion
2018
Clemens Gößnitzer , Herbert Steinrück
Event: 6th ECCOMAS European Conference on Computational Mechanics: Solids, Structures and Coupled Problems, 7th ECCOMAS European Conference on Computational Fluid Dynamics,: ECCM 2018 and ECFD 2018, City: Glasgow
Type: Paper
Gesamtsimulation
2018
Franz Chmela, Gerhard Pirker, Andreas Wimmer
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2, Number of pages: 1097 - 1115
Modellierung des Ladungswechsels
2018
Franz Chmela, Gerhard Pirker, Andreas Wimmer
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2, Number of pages: 1081 - 1095
Wärmeübergang
2018
Franz Chmela, Gerhard Pirker, Andreas Wimmer
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2, Number of pages: 1067 - 1080
Prüfstandssoftware - Fehlerdiagnose an Motorprüfständen
2018
Michael Wohlthan, Gerhard Pirker, Andreas Wimmer
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2, Number of pages: 1439 - 1476
Test Rig for Fundamental Investigations of Ignition System Characteristics under Severe Flow Conditions
2018
Anton Tilz, Georg Meyer, Constantin Kiesling, Gerhard Pirker, Sebastian Salbrechter, Andreas Wimmer
Ignition Systems for Gasoline Engines: Internationale Tagung Zündsysteme für Ottomotoren., ISBN (Print): 978-3-8169-3449-3, Publisher: expert verlag GmbH , Number of pages: 75 - 90
Gas- und Dual Fuel-Brennverfahren – Die Besseren Brennverfahren für Großmotoren?
2018
Christoph Redtenbacher, Maximilian Malin, Constantin Kiesling, Gottfried Lurf, Kevin Aßmus, Nicole Wermuth, Andreas Wimmer
16. FAD-Konferenz Beiträge: Herausforderung - Abgasnachbehandlung für Dieselmotoren., Publisher: Förderkreis Abgasnachbehandlungstechnologien für Verbrennungskraftmaschinen e.V. (FAD) , Number of pages: 201 - 226
Optimum Operating Strategies for Gas Engines Using Variable Intake Valve Train
2018
Jan Zelenka, Claudio Hoff, Andreas Wimmer, Claudio Christen, Robert Böwing, Josef Thalhauser
ASME 2018 Internal Combustion Engine Division Fall Technical Conference: Volume 1: Large Bore Engines; Fuels; Advanced Combustion., Publisher: ASME
Evaluation of strategies for highly transient operation of diesel-gas engines
2018
Maximilian Malin, Christoph Redtenbacher, Gottfried Lurf, Nicole Wermuth, Andreas Wimmer
ASME 2018 Internal Combustion Engine Division Fall Technical Conference: Volume 1: Large Bore Engines; Fuels; Advanced Combustion., Publisher: American Society of Mechanical Engineers (ASME)
Ldm compact - a methodology for development of gas engines for use with low environmental impact non-natural gas
2018
Igor Sauperl , Andreas Wimmer, Dimitar Dimitrov, Jan Zelenka, Gerhard Pirker, Eduard Schneßl, Hubert Winter
Magazine: Strojniški Vestnik - Journal of Mechanical Engineering , Issue: 12, Number of pages: 10
Using stable isotopes for lube oil consumption measurement on internal combustion engines
2018
Bernhard Rossegger, Michael Schneider, Albrecht Leis, Michael Engelmayer, Andreas Wimmer
Event: Stable Isotope Network Austria Meeting 2018, City: Graz
Type: Poster
Direct Gas Injection for Prechamber Combustion
2018
Jan Zelenka, Gernot Kammel, Kalyan Chakravarthi Pichikala, Gerhard Kogler, Andreas Wimmer
THIESEL 2018: Conference on Thermo- and Fluid Dynamic Processes in Direct Injection Engines., ISBN (Print): 9788490486948, Publisher: Editorial Universitat Politècnica de Valencia
Development of Highly Flexible Large Gas Engines for the Power Plants of the Future
2018
Maximilian Malin, Philipp Mayr, Gerhard Pirker, Andreas Wimmer, Jan Zelenka
Die Zukunft der Großmotoren V: 5. Rostocker Großmotorentagung 2018., ISBN (Print): ISBN 978-3-941554-19-1, Publisher: FVTR Forschungszentrum für Verbrennungsmotoren und Thermodynamik Rostock GmbH , Number of pages: 318-334
Charge Air and Fuel Gas Pressure Control on a HiL-System for the Development of Transient Large Bore Gas Engines
2018
Klemens Kranawetter, Richard Seeber, Philipp Mayr, Gerhard Pirker, Robert Bauer, Martin Horn
2018 IEEE Conference on Control Technology and Applications (CCTA)., Publisher: IEEE Publications , Number of pages: 1441-1447
Innovative Gasmotorentechnologie für die Energiewende
2018
Klaus Payrhuber, Stephan Laiminger, Jan Zelenka, Andreas Wimmer
EnInnov2018 15.Symposium Energieinnovation; Langfassungsband ., Publisher: Verlag der Technischen Universität Graz
Visualization of Combustion of Gas Engine with Various Micro Pilot injection Condition
2018
Daisuke Tsuru, Hiroshi Tajima, Gerhard Pirker
Event: IEA Combustion-Gas engines Task Leader Meeting, City: Fréjus
Type: Poster
Application of CFD Simulation to Optimize Combustion in Prechamber Gas Engines with Port Injection
2018
Hubert Winter, Eduard Schneßl, Gerhard Pirker, Jan Zelenka, Andreas Wimmer
Event: ECCM-ECFD 2018: 6th European Conference on Computational Mechanics - 7th European Conference on Computational Fluid Dynamics, City: Glasgow
Type: Paper
Diagnostic Methods for Investigating the Ignition Process in Large Gas Engines
2018
Gerhard Pirker, Andreas Wimmer, Georg Meyer, Constantin Kiesling, Andreas Nickl, Anton Tilz
Proceedings 2018 - 13. Internationales AVL Powertrain Diagnostik Symposium.
Fatigue life assessment regarding different influences on the HCF/VHCF behavior of a martensitic steel
2018
Igor Milošević, Benjamin Seisenbacher, Gerhard Winter, Florian Grün, Martin Kober
MATEC Web of Conferences: 12th International Fatigue Congress (FATIGUE 2018)., Publisher: EDP Sciences , Volume: 165
3D-CFD model development and validation for dual-fuel combustion in large bore engines
2018
Lukas Eder, Hubert Winter, Gerhard Pirker, Andreas Wimmer
Event: 2nd Dual-Fuel Combustion Simulation Workshop, City: Rostock
Type: Paper
https://ledf.de/sites/ledf.de/files/Presentation_DFWS/2018_04_26_EDER.pdf
Miba's Intelligent Bearing Condition Monitoring for Large-Bore Engines integrable in AVL EPOS TM
2018
Rainer Aufischer, Gert Taucher, Jan Vystejn
Event: 8th AVL Large Engines TechDays, City: Graz
Type: Paper
https://www.avl.com/documents/10138/8098933/15_Aufischer_Intelligent+Components+Bearing.pdf
Validation of a new high frequency testing technique in the VHCF regime – Fatigue properties of a 42CrMoS4 and X5CrNiCuNb16-4 steel
2018
I. Milošević, P. Renhart, G. Winter, F. Grün, M. Kober
Magazine: International Journal of Fatigue , Number of pages: 8
Verbrennungsmodelle für Großgasmotoren
2018
Franz Chmela, Gerhard Pirker, Andreas Wimmer, Friedrich Dinkelacker
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2, Number of pages: 1151-1161
Nulldimensionale Modellierung
2018
Franz Chmela, Gerhard Pirker, Andreas Wimmer
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2
Druckverlaufsanalyse
2018
Rüdiger Teichmann, Andreas Wimmer
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2, Number of pages: 901-911
Druckindizierung
2018
Rüdiger Teichmann, Andreas Wimmer
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2, Number of pages: 851-900
A thermodynamic model for the plasma kernel volume and temperature resulting from spark discharge at high pressures
2018
Georg Meyer, Andreas Wimmer
Magazine: Journal of Thermal Analysis and Calorimetry , Issue: 2
Großgasmotoren
2018
Andreas Wimmer
Title: Grundlagen Verbrennungsmotoren, Subtitle: Funktionsweise und alternative Antriebssysteme Verbrennung, Messtechnik und Simulation
Publisher: Springer Fachmedien , ISBN (Print): 978-3-658-19211-2
Combustion Development Methodology for Non-natural Gas Applications
2018
Eduard Schneßl, Andreas Wimmer, Stefan Prankl
Magazine: MTZ industrial , Issue: 1
Development and Validation of 3D-CFD Injection and Combustion Models for Dual Fuel Combustion in Diesel Ignited Large Gas Engines
2018
Lukas Eder, Marko Ban, Gerhard Pirker, Milan Vujanovic, Peter Priesching, Andreas Wimmer
Magazine: Energies , Issue: 3, Number of pages: 23
Modellbasierte Methoden für die Fehlerdiagnose an Motorprüfständen
2018
Doris Schadler, Ernst Stadlober
Event: ISCCRO18: International Statistical Conference in Croatia, City: Opatija
Type: Paper
Potential and Limitations of Dual Fuel Operation of High Speed Large Engines
2018
Christoph Redtenbacher, Constantin Kiesling, Maximilian Malin, Andreas Wimmer, José V. Pastor, Mattia Pinotti
Magazine: Journal of Energy Resources Technology , Issue: 3
Evaluation of Gas Injection Valves for Large Engines by Means of Spray Momentum Measurement
2018
Event: 11. Tagung Einspritzung und Kraftstoffe, City: Berlin, Deutschland, Berlin
Modellentwicklung und Validierung für die 3D-CFD Simulation von Großgasmotoren mit Pilotölzündung
2018
Event: AVL German Simulation Conference 2018, City: Ulm, Deutschland
Berechnung des realen Dieselarbeitsprozesses
2018
Günter Merker, Andreas Wimmer
Title: Handbuch Dieselmotoren
Publisher: Springer Vieweg , ISBN (Print): 978-3-658-07696-2, Number of pages: 27-39
Why Large Engines Research Steps on the Gas
2017
Andreas Wimmer
TU Graz Research , Publisher: Verlag der Technischen Universität Graz , Volume: 2017-1, Number of pages: 23 - 25, Number of pages: 3
Improved Autoignition Modeling for 3D CFD Simulation of Diesel Ignited Large Gas Engines
2017
Lucas Eder, Marko Ban, Gerhard Pirker, Milan Vujanovic, Peter Priesching, Andreas Wimmer
12th Conference on Sustainable Development of Energy, Water and Environment Systems.
Modular Fault Diagnosis System for Engine Test Bed Measurements
2017
Michael Wohlthan, Gerhard Pirker, Andreas Wimmer
Magazine: SAE International Journal of Commercial Vehicles , Issue: 1, Number of pages: 11
How to translate the theoretical potential of applying variable valve timing on large premix gas engines into actual benefits
2017
Claudio Christen, Jan Zelenka, Claudio Hoff, Andreas Wimmer
16. Tagung Der Arbeitsprozess des Verbrennungsmotors., ISBN (Print): 978-3-85125-561-4, Publisher: Verlag der Technischen Universität Graz
Ion Sense Technology and Its Potential in Engine Control Strategies
2017
Matthias Huschenbett, Arno Gschirr, Georg Meyer
16. Tagung Der Arbeitsprozess des Verbrennungsmotors., ISBN (Print): 978-3-85125-561-4, Publisher: Verlag der Technischen Universität Graz
One step forward in cylinder pressure measurement
2017
Jussila Miika, Martin Kober
16. Tagung Der Arbeitsprozess des Verbrennungsmotors., ISBN (Print): 978-3-85125-561-4, Publisher: Verlag der Technischen Universität Graz
GE’s J920 Gas Engine — 10.4 MW Power and more than 50 % Electrical Efficiency
2017
Andreas Birgel, Robert Böwing, Christian Trapp, Andreas Wimmer
Magazine: MTZ industrial , Issue: 2
Development of a Highly Flexible Test System to Evaluate Methane Exhaust Gas Catalysts on a Single Cylinder Research Engine
2017
Kevin Aßmus, Friedhelm Hillen, Bhuvaneswaran Manickam, Manfred Sieberer, Arthur Reining
Der Arbeitsprozess des Verbrennungsmotors.
A Comprehensive Methodology for the Development of Dual Fuel Combustion Concepts for Marine Applications
2017
Maximilian Malin, Lucas Eder, Gerhard Pirker, Christoph Redtenbacher, Andreas Wimmer, Daisuke Tsuru, Koji Takasaki
ISME Tokyo - International Symposium on Marine Engineering.
Effects of Inclusions on the Very High Cycle Fatigue Properties of a High Strength Martensitic Steel within the Transition Area
2017
Igor Milošević, C. Garb, G Winter, Florian Grün, Martin Kober
International Symposium on Fatigue Design and Material Defects (FDMD3).
A first proposal of a new high frequency testing method for high strength steels under tension/compression loading in the VHCF Regime
2017
Igor Miloševič, G Winter, Florian Grün, Martin Kober
VHCF – Seventh International Conference on Very High Cycle Fatigue.
Approaches to Meeting Fluctuating Natural Gas Quality in Large Bore Engine Applications
2017
Jan Zelenka, Claudio Hoff, Martin Kirsten, Andreas Wimmer
IAV Tagung Knocking in Gasoline Engines.
LDM Compact - an efficient methodology for the development of combustion concepts for non-natural gas
2017
Jan Zelenka, Martin Kirsten, Eduard Schneßl, Gernot Kammel, Andreas Wimmer
ATZlive: Heavy Duty-, On- und Off-Highway-Motoren.
A new high frequency testing method for steels under tension/compression loading in the VHCF regime
2017
Igor Milošević, P. Renhart, G. Winter, F. Grün, Martin Kober
Magazine: International Journal of Fatigue
Effects of Inclusions on the Very High Cycle Fatigue Properties of a High Strength Martensitic Steel within the Transition Area
2017
Igor Milošević, C. Garb, G. Winter, F. Grün, Martin Kober
Magazine: Procedia Structural Integrity
Influence of the stress gradient on the fatique life calculation of a martensitic high strenght steel
2017
Igor Milošević, Gerhard Winter, Florian Grün, Martin Kober
Magazine: Frattura ed Integrità Strutturale , Issue: 42
Challenges for large gas engines in future energy systems
2017
Wibke Tritthart, Jan Zelenka, Gernot Kammel, Gerhard Pirker
Event: IAEE European Conference: 'HEADING TOWARDS SUSTAINABLE ENERGY SYSTEMS: EVOLUTION OR REVOLUTION?', City: Vienna
Type: Paper
HiL Operation of single cylinder research engines to optimize the transient behavior of large gas engines
2017
Jan Zelenka, Philipp Mayr, Gerhard Pirker, Andreas Wimmer
Proceedings of the ASME 2017 Internal Combustion Fall Technical Conference.
CFD-FE Simulation for the optimization of a cylinder pressure Sensor application in a large gas engine
2017
Martin Kober, Claudia Schubert-Zallinger, Andreas Wimmer, Igor Milošević
International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics: HEFAT2017.
Towards a detailed spark ignition model for large gas engines-selected problems
2017
Georg Meyer, Gerhard Pirker, Andreas Wimmer
Modeling of injection and combustion phenomena in diesel ignited large gas engines
2017
Lucas Eder, Marcel Lackner, Peter Priesching, Gerhard Pirker, Andreas Wimmer
LDM COMPACT - a highly efficient method for developing gas engines for use with low enviromental impact non-natural gas
2017
Gerhard Pirker, Eduard Schneßl, Igor Sauperl, Andreas Wimmer
Proceedings of SEEP2017.
Sustainable Power Generation with Large Gas Engines
2017
Gerhard Pirker, Andreas Wimmer
Magazine: Energy Conversion and Management
LEC SimShell - A tool for automation and quality assurance for CFD applications
2017
Jan Vystejn, Lucas Eder, Hubert Winter, Gerhard Pirker
Event: AVL AST Usermeeting, City: Graz
Type: Poster
Application of 1D Simulation to Optimize Performance and Emissions of Large Gas Engines with Exhaust Gas Recirculation
2017
Dimitar Dimitrov, Gerhard Pirker, Eduard Schneßl, Jan Zelenka, Andreas Wimmer
Event: trans&MOTAUTO: International Scientific Conference
Type: Paper
Meeting the Challenges for Tomorrow’s Power GenerationUsing Variable Intake Valve Train for Gas Engines
2017
Jan Zelenka, Claudio Hoff
Anforderungen an die Diesel-Piloteinspritzung in Diesel-Gas Dual Fuel Motoren zur Erzielung höchster Wirkungsgrade bei niedrigsten Emissionen
2017
Christoph Redtenbacher, Maximilian Malin, Constantin Kiesling, Andreas Wimmer
10. Dessauer Gasmotoren-Konferenz 2017.
The Quality of Gaseous Fuels and Consequences for Gas Engines
2017
Jan Zelenka, Gernot Kammel, Kalyan Chakravarthi Pichikala, Wibke Tritthart
Potential of Using Flare Gases in CHP Applications
2017
Eduard Schneßl, Jan Zelenka, Martin Kirsten, Gernot Kammel, Andreas Wimmer
Event: 7th International ENERGY Conference & Workshop
Period: 10/05/17 → 12/05/17 , City: Venedig
Simulation-Based Control of Transient SCE Operation
2017
Philipp Mayr, Gerhard Pirker, Andreas Wimmer, Markus Krenn
Magazine: SAE Technical Papers , Issue: 2017-01-0544
Multidimensional Modeling of Injection and Combustion Phenomena in a Diesel Ignited Gas Engine
2017
Lucas Eder, Constantin Kiesling, Peter Priesching, Gerhard Pirker, Andreas Wimmer
Magazine: SAE Technical Papers , Issue: 2017-01-0559
3D-CFD simulation of dual fuel combustion in a diesel ignited gas engine
2017
Lucas Eder, Constantin Kiesling, Gerhard Pirker, Peter Priesching, Andreas Wimmer
Development and Validation of a Reduced Reaction Mechanism for CFD Simulation of Diesel Ignited Gas Engines
2017
Lucas Eder, Constantin Kiesling, Gerhard Pirker, Andreas Wimmer
ENCOM 2017.
Assessment of Electric Arc Models used in Recent Spark Ignition Models
2017
Georg Meyer, Sebastian Salbrechter, Anton Tilz, Andreas Wimmer
ECM 8th Combustion Meeting.
Methodology for Automated Fault Diagnosis on Engine Test Beds
2017
Michael Wohlthan, Gerhard Pirker, Igor Sauperl, Andreas Wimmer, Wolfram Rossegger, Norbert Buch
SIAT Symposium on International Automotive Technology 2017.
Meeting the Challenges for Tomorrow’s Power Generation Using Variable Intake Valve Train for Gas Engines
2017
Event: CIMAC Cascades 2017, City: Helsinki, Finnland
3D-CFD model development and validation for dual-fuel combustion in large bore engines
2017
Event: ERCOFTAC - 26th ADA PC Meeting, City: Graz
Challenges for large gas engines in future energy systems
2017
Event: IAEE European Conference: 'HEADING TOWARDS SUSTAINABLE ENERGY SYSTEMS: EVOLUTION OR REVOLUTION?', City: Vienna, Österreich
Quality of Gaseous Fuels and Consequences for Gas Engines
2017
Event: 10. Internationale Energiewirtschaftstagung an der TU Wien. Klimaziele 2050: Chance für einen Paradigmenwechsel? IEWT 2017, City: Wien, Österreich
Kurzfassung LEC - Large Engines Competence Center
2017
Andreas Wimmer
Mitteleuropäische Biomassekonferenz., Number of pages: 25
http://www.cebc.at/service/publikationen/5-mitteleuropaeische-biomassekonferenz/
LUBE OIL CONSUMPTION MEASUREMENT ON INTERNAL COMBUSTION ENGINES
2017
Bernhard Rossegger, Claudia Schubert-Zallinger, Andreas Wimmer
Event: 2017 STLE Annual Meeting & Exhibition, City: Atlanta
Type: Paper
A thermodynamic model for the activated plasma kernal volume resulting from spark discharge at high pressures
2017
Georg Meyer, Andreas Wimmer
Event: 14th Joint European Thermodynamics Conference
Period: 21/05/17 → 25/05/17 , City: Budapest
Möglichkeiten und Grenzen der Prüfstandsmesstechnik auf Basis der Zylinderdruckindizierung und Wege zur Plausibilisierung der Messergebnisse
2016
Andreas Wimmer, Michael Wohlthan, Gerhard Pirker, Helmut Eichlseder
Beiträge 12. Internationales Symposium für Verbrennungsdiagnostik., ISBN (Print): 978-3-9816971-2-4, Publisher: AVL Deutschland GmbH , Number of pages: 110 - 123
Einfluss der Diesel-Piloteinspritzung auf die Verbrennung in Diesel-Gas Dual Fuel Motoren
2016
Maximilian Malin, Constantin Kiesling, Christoph Redtenbacher, Andreas Wimmer
10. Tagung Diesel u. Benzindirekteinspritzung, Berlin 2016.
3D CFD Simulation of Diesel Ignited Large Gas Engines
2016
Lucas Eder, Constantin Kiesling, Peter Priesching, Gerhard Pirker, Andreas Wimmer
AVL Advanced Simulation Technologies Conference Germany 2016.
Flexible Methoden zur Plausibilisierung von Messdaten
2016
Markus Krenn, Michael Wohlthan
Event: Smart Automation Austria
Period: 10/05/16 → 12/05/16
0D/1D Modeling of Dual Fuel Combustion
2016
Gerhard Pirker, Markus Krenn, Andreas Wimmer
Influence of Size Effect and Stress Gradient on the High-cycle Fatigue Strength of a 1.4542 Steel
2016
Igor Milošević, Gerhard Winter, Florian Grün, Martin Kober
Magazine: Procedia Engineering
Potential and Limitations of Dual Fuel Operation of High Speed Large Engines
2016
Christoph Redtenbacher, Constantin Kiesling, Maximilian Malin, Andreas Wimmer, J.V. Pastor, Mattia Pinotti
Proceedings of the ASME 2016 Internal Combustion Engine Division Fall Conference., Number of pages: 1-11
Variable Intake Valve Train to Optimize the Performance of a Large Bore Gas Engine
2016
Jan Zelenka, Claudio Hoff, Andreas Wimmer, Roland Berger, Josef Thalhauser
Proceedings of the ASME 2016 Internal Combustion Engine Division Fall Conference., Publisher: American Society of Mechanical Engineers (ASME)
Fortschritte bei Sondergasen - GE Gasmotoren mit hoher Leistung für wasserstoff- und kohlenmonoxidreiche Gase
2016
Stefan Prankl, Christian Trapp, Robert Böwing, Alexander Zuschnig, Stefan Schiestl, Eduard Schneßl, Andreas Wimmer
Die Zukunft der Großmotoren IV., Number of pages: 227-243
Application of large-sized RCEM to a study on combustion in dual fuel gas engine operation
2016
Daisuke Tsuru, Shota Kigunaga, Tomohiro Koga, Koji Takasaki, Gerhard Pirker, Andreas Wimmer
DIe Zukunft der Großmotoren IV., Number of pages: 294-305
Methods to Reduce Test Bed Work for Large Engine Combustion Development
2016
Gert Taucher, Andreas Wimmer, Michael Engelmayer, Claudia Schubert-Zallinger, Jan Vystejn
Die Zukunft der Großmotoren IV., Number of pages: 192-207
Potential of CFD Simulation for Developing Low Soot Combustion Concepts for Large Bore Diesel Engines
2016
Jan Vystejn, Gert Taucher, Michael Engelmayer, Andreas Wimmer
THIESEL 2016.
Ventiltriebsvariabilität am Großgasmotor - Wirkungsgradsteigerung und Erweiterung des Betriebsbereiches
2016
Jan Zelenka, Claudio Hoff, Andreas Wimmer, Roland Berger, Josef Thalhauser
Aufladetechnische Konferenz.
Sustainable Power Generation with Large Gas Engines
2016
Gerhard Pirker, Andreas Wimmer
11th SDEWES Conference Proceedings., Number of pages: 1-14
1D Simulation as an Element of an Efficient Methodology for Engine Concept Development
2016
Dimitar Dimitrov, Gerhard Pirker, Eduard Schneßl, Andreas Wimmer
Proceedings Trans&MOTAUTO '16., Number of pages: 92-96
Trends in the Development of Large Gas Engines for Power Generation
2016
Eduard Schneßl, Andreas Wimmer
Event: International Conference and Workshop REMOO, City: Budva
Type: Abstract
Method for Analyzing Prechamber NOx Emissions from Large Gas Engines
2016
Gerhard Pirker, Philipp Mayr, Jan Zelenka, Markus Krenn, Christoph Redtenbacher, Andreas Wimmer
Event: 28th CIMAC World Congress 2016, City: Helsinki
Type: Paper
Advantages of Statistical Methods in Development of Combustion Concepts for Large Engines
2016
Michael Engelmayer, Jan Zelenka, Andreas Wimmer, Sebastian Salbrechter, Markus Krenn, Gerhard Pirker, Gert Taucher
Event: 28th CIMAC World Congress 2016, City: Helsinki
Type: Paper
Detailed Assessment of an Advanced Wide Range Diesel Injector for Dual Fuel Operation of Large Engines
2016
Constantin Kiesling, Christoph Redtenbacher, Martin Kirsten, Andreas Wimmer, Dino Imhof, Ingmar Berger, José Maria García-Oliver
Event: 28th CIMAC World Congress 2016, City: Helsinki
Type: Paper
Dual Fuel Brennverfahren - Ein zukunftsweisendes Konzept vom Pkw- bis zum Großmotorenbereich?
2016
Christoph Redtenbacher, Constantin Kiesling, Andreas Wimmer, Florian Sprenger, Paul Fasching, Helmut Eichlseder
Tagungsband, 37. Internationales Wiener Motorensymposium., Volume: Nr. 799, Number of pages: 403-428
Advanced Knock Detection For Diesel/Natural Gas Engine Operation
2016
Martin Kirsten, Gerhard Pirker, Christoph Redtenbacher, Andreas Wimmer, Franz Chmela
Magazine: SAE Technical Papers , Issue: 2016-01-0785
Potential and Limitations of Dual Fuel Operation of High Speed Large Engines
2016
Event: ASME 2016 Internal Combustion Engine Fall Conference: ICEF 2016, City: Greenville, USA / Vereinigte Staaten
AVL AST User Meeting 2016
2016
Event: AVL AST User Meeting 2016, City: München, Deutschland
Berechnung des realen Arbeitsprozesses
2016
Günter Merker, Andreas Wimmer
Title: Handbuch Dieselmotoren
Publisher: Springer Fachmedien , Number of pages: 1-13
GE's J920 FleXtra Gas Engine for 60 Hz Applications
2016
Andreas Birgel, Stefan Köberl, Christian Trapp, Andreas Wimmer
Magazine: MTZ industrial , Issue: 1
Impact of Very High Injection Pressure on Soot Emissions of Medium Speed Large Diesel Engines
2015
Michael Engelmayer, Andreas Wimmer, Gert Taucher, Gernot Hirschl, Thomas Kammerdiener
Magazine: Journal of Engineering for Gas Turbines and Power , Issue: 10
15. Tagung "Der Arbeitsprozess des Verbrennungsmotors/The Working Process of the Internal Combustion Engine"
2015
Helmut Eichlseder (Herausgeber), Andreas Wimmer (Herausgeber)
Publisher: Verlag der Technischen Universität Graz , ISBN (Print): 978-3-85125-425-9
Combustion Prediction for Large Diesel Engines Using 3D CFD Simulation
2015
Jan Vystejn, Gert Taucher, Michael Engelmayer, Andreas Wimmer
Event: AVL Advanced Simulation Technologies
Period: 23/06/15 → 25/06/15 , City: Graz
A new approach for combustion modeling of large dual-fuel engines
2015
Markus Krenn, Gerhard Pirker, Christoph Redtenbacher, Andreas Wimmer
MTZ-Fachtagung Heavy-Duty-, On- und Off-Highway-Motoren., Publisher: . , Number of pages: 1-19
Further Development of GE's Jenbacher Gas Engines with Prechamber Combustion Concept
2015
Matthias Grotz, Andreas Birgel, Robert Böwing, C. Trapp, Eduard Schneßl, Andreas Wimmer
Tagung Der Arbeitsprozess des Verbrennungsmotors., ISBN (Print): 978-3-85125-425-9, Publisher: . , Number of pages: 69-86
LEC-MCheck - Eine Methodik zur Fehlerdiagnose an Motorprüfständen
2015
Michael Wohlthan, Gerhard Pirker, Markus Krenn, Andreas Wimmer
Tagung Der Arbeitsprozess des Verbrennungsmotors., ISBN (Print): 978-3-85125-425-9, Publisher: . , Number of pages: 312-324
Fundamental Aspects and Progress in Initial Flame Kernel Modeling for Modern Modulated Capacity Discharge High-Energy Ignition Systems
2015
Georg Meyer, Arno Gschirr
15. Tagung Der Arbeitsprozess des Verbrennungsmotors., ISBN (Print): 978-3-85125-425-9, Publisher: . , Number of pages: 242-256