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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

DOI 10.1016/j.triboint.2021.107141

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

DOI 10.1016/j.ijfatigue.2021.106146

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

DOI 10.1177/14680874211037845

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

DOI 10.3390/en14020439

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

DOI 10.1016/j.applthermaleng.2021.116774

Comparison of radon mapping methods for the delineation of radon priority areas – an exercise

2021

Valeria Gruber*, Christian Laubichler, Sebastian Baumann, Oliver Alber, Peter Bossew, Eric Petermann, Giancarlo Ciotoli, Alcides Pereira, Filipa Domingos, Francois Tondeur, Georgia Cinelli, Alicia Fernandez, Carlos Sainz, Luis Quindos-Poncela

http://dx.doi.org/10.35815/radon.v2.5755

Methodology for Diagnosing Sensor Faults on Engine Test Benches

2021

Michael Wohlthan *, Gerhard Pirker , Andreas Wimmer

DOI 10.5162/SMSI2021/C8.1

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

DOI 10.28991/HIJ-2021-02-02-01

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

DOI 10.3390/en14144136

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

DOI 10.1115/ICEF2020-2949

Advanced Large Engine Technology for Sustainable Energy and Transport Systems

2021

Workshop : Webinar Green Hydrogen Austria

Estimation of Multi-cylinder Engine Process Variabilities

2021

Konferenz : 15th Conference on Sustainable Development of Energy, Water and Environment Systems

CFD simulation-based predesign of an advanced gas-diesel combustion concept

2021

Hubert Winter *, Kevin Aßmus , Christoph Redtenbacher , Dimitar Dimitrov , Andreas Wimmer

DOI 10.1177/14680874211035017

HyMethShip - From zero-emission shipping idea to technology demonstration

2021

Konferenz : Blue Week - Zero Emission Seminar 2021

A multi-stage geometric approach for sensor fault isolation on engine test beds

2021

Michael Wohlthan *, Doris Schadler , Gerhard Pirker , Andreas Wimmer

DOI 10.1016/j.measurement.2020.108313

Large Engine Prechamber Design Using Condensed CFD Simulations and Machine Learning Approaches

2021

Konferenz : AVL Virtual International Simulation Conference 2021

Case study: HyMethShip - on the way to zero emission shipping

2021

Konferenz : World Hydrogen and Ammonia Shipping Forum: Evaluating and implementing the marine fuels of the future

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

https://doi.org/10.1016/j.expthermflusci.2020.110176

One Step Forward in Cylinder Pressure Measurement

2020

Jussila Miika, Martin Kober , Martin Giger, Jürg Stadler

DOI 10.5988/jime.55.91

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

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

DOI 10.1016/j.mtla.2020.100760

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

Estimation of Multi-cylinder Engine Process Variabilities

2020

Stefan Posch *, Jan Zelenka, Gerhard Pirker , Andreas Wimmer

Adaptable System for Diagnosing Sensor Faults for Application on Engine Test Benches

2020

Michael Wohlthan , Gerhard Pirker , Andreas Wimmer

DOI 10.5162/SMSI2020/P3.2

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

Stationäre Gasmotoren verbinden Bretriebsflexibilität und Brennstoffflexibilität

2020

Klaus Payrhuber, Stephan Laiminger, Jan Zelenka, Andreas Wimmer

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

DOI 10.1007/s11661-020-05810-4

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

Workflow development for pilot injection processes in diesel ignited gas engines

2020

Konferenz : 29th ERCOFTAC ADA PC-Meeting

Advanced ignition modelling in spark-ignition gas engines using energy sources

2020

Konferenz : 30th ERCOFTAC ADA PC-Meeting

HyMethShip - Green revolution on the high sea

2020

Konferenz : Green Shipping Technology Forum

HyMethShip: On the way to zero emission shipping

2020

Konferenz : Blue Week 2020 - Zero emission day

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

Zukünftige Aufladungssysteme für den verbesserten transienten Betrieb von Diesel-Gas Motoren hoher Leistungsdichte

2019

Claudio Christen, Dino Imhof, Maximilian Malin , Christoph Redtenbacher

Erfahrungen mit dem Betrieb eines Hochdruck-Gas-Diesel-Plattforminjektors

2019

Enrico Bärow, Michael Willmann, Kevin Aßmus , Christoph Redtenbacher , Andreas Wimmer

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

Intelligente Lagerlösung zur Optimierung von Motordesign und Betrieb

2019

Gunther Hager, Stefan Schallmeiner, Johann Nagl, Thomas Breiteneder, Jan Vystejn , J.F. Düsing

Intelligente Gleitlager zur Untertützung der Motorenentwicklung

2019

Rainer Aufischer, Stefan Schallmeiner, Andreas Wimmer , Michael Engelmayer

DOI 10.1007/s38313-019-0137-6

Big Data and Data Driven Modeling -- A New Dawn for Engine Operation and Development

2019

Stefanie Lindstaedt , Bernhard Geiger , Gerhard Pirker

Advances in Lube Oil Consumption Measurement on Internal Combustion Engines

2019

Bernhard Rossegger, Andreas Wimmer , Michael Engelmayer , Albrecht Leis

Distance-based data selection for regression models utilized for fault detection

2019

Konferenz : 24th Young Statisticians Meeting

A New Technological Approach to Onboard Bearing Condition Monitoring

2019

Gunther Hager, Thomas Breiteneder, Jan Vystejn

Erosion processes of electrodes – Experiments and modeling

2019

D. Scherjau*, G. Meyer, J. Rosc, Th Mai, A. Gschirr, A. Wimmer

DOI 10.1016/j.wear.2019.02.031

Modellentwicklung und Validierung für die 3D-CFD Simulation von Großgasmotoren mit Pilotölzündung

2019

Konferenz : AVL German Simulation Conference 2018

Erosion processes of electrodes - experiments and modeling

2019

Dietmar Scherjau

Microstructurally Based Modelling of Creep Deformation of Martensitic Steels

2019

Bernhard Sonderegger , Bernhard Krenmayr, Florian Kerem Riedlsperger , Bernhard Fercher , Bernd Niederl, Christof Sommitsch

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

HyMethShip - On the way to zero-emission shipping

2019

Igor Sauperl , Nicole Wermuth , Nina Christina Simon , Andreas Wimmer , Wibke Tritthart

Challenges in measuring lube oil consumption of internal combustion engines using deuterium as a tracer

2019

Bernhard Rossegger, Michael Engelmayer , Andreas Wimmer

DOI 10.1115/ICEF2019-7111

Design of a test rig for fundamental investigations of spark characteristics

2019

Anton Tilz , Georg Meyer, Constantin Kiesling , Gerhard Pirker , Sebastian Salbrechter, Andreas Wimmer

DOI 10.1177/1468087419828943

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

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

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

DOI 10.1007/978-3-658-23181-1

Erosion processes of electrodes - experiments and modeling

2019

Konferenz : 22nd International Conference on Wear of Materials

Coupled transient CFD-FE simulation for heat transfer investigations for a large engine

2019

Martin Kober , Jan Vystejn , Michael Engelmayer , Andreas Wimmer

Case study Alternative Fuels - the HyMethShip project

2019

Konferenz : Green Ship Technology Europe

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

DOI 10.1115/ICEF2019-7191

Modellbasierte Methoden für die Fehlerdiagnose an Motorprüfständen

2018

Doris Schadler , Ernst Stadlober

Optimum Operating Strategies for Gas Engines Using Variable Intake Valve Train

2018

Jan Zelenka, Claudio Hoff, Andreas Wimmer , Claudio Christen, Robert Böwing, Josef Thalhauser

DOI 10.1115/ICEF2018-9523

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

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

Combustion Development Methodology for Non-natural Gas Applications

2018

Eduard Schneßl , Andreas Wimmer , Stefan Prankl

DOI 10.1007/s40353-018-0002-0

Diagnostic Methods for Investigating the Ignition Process in Large Gas Engines

2018

Gerhard Pirker , Andreas Wimmer , Georg Meyer, Constantin Kiesling , Andreas Nickl, Anton Tilz

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

DOI 10.1051/matecconf/2018165020004

Evaluation of strategies for highly transient operation of diesel-gas engines

2018

Maximilian Malin , Christoph Redtenbacher , Gottfried Lurf , Nicole Wermuth , Andreas Wimmer

DOI 10.1115/ICEF2018-9710

Prüfstandssoftware - Fehlerdiagnose an Motorprüfständen

2018

Michael Wohlthan , Gerhard Pirker , Andreas Wimmer

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

DOI 10.5545/sv-jme.2018.5344

Using stable isotopes for lube oil consumption measurement on internal combustion engines

2018

Bernhard Rossegger, Michael Schneider, Albrecht Leis, Michael Engelmayer , Andreas Wimmer

Direct Gas Injection for Prechamber Combustion

2018

Jan Zelenka, Gernot Kammel , Kalyan Chakravarthi Pichikala, Gerhard Kogler, Andreas Wimmer

A thermodynamic model for the plasma kernel volume and temperature resulting from spark discharge at high pressures

2018

Georg Meyer, Andreas Wimmer

DOI 10.1007/s10973-018-7169-z

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

DOI 10.3390/en11030643

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

DOI 10.1016/j.ijfatigue.2018.02.016

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

DOI 10.1109/CCTA.2018.8511425

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

Innovative Gasmotorentechnologie für die Energiewende

2018

Klaus Payrhuber, Stephan Laiminger, Jan Zelenka, Andreas Wimmer

DOI 10.3217/978-3-85125-586-7

Visualization of Combustion of Gas Engine with Various Micro Pilot injection Condition

2018

Daisuke Tsuru, Hiroshi Tajima, Gerhard Pirker

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

DOI 10.1115/1.4038464

3D-CFD model development and validation for dual-fuel combustion in large bore engines

2018

Konferenz : ERCOFTAC - 26th ADA PC Meeting

Meeting the Challenges for Tomorrow’s Power Generation Using Variable Intake Valve Train for Gas Engines

2018

Konferenz : CIMAC Cascades 2017

Why Large Engines Research Steps on the Gas

2017

Andreas Wimmer

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

Meeting the Challenges for Tomorrow’s Power GenerationUsing Variable Intake Valve Train for Gas Engines

2017

Jan Zelenka, Claudio Hoff

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

Assessment of Electric Arc Models used in Recent Spark Ignition Models

2017

Georg Meyer, Sebastian Salbrechter, Anton Tilz , Andreas Wimmer

Towards a detailed spark ignition model for large gas engines-selected problems

2017

Georg Meyer, Gerhard Pirker , Andreas Wimmer

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

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

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

DOI /10.3221/IGF-ESIS.42.01

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

DOI /10.1016/j.prostr.2017.11.096

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

DOI /10.1016/j.ijfatigue.2017.07.011

Potential of Using Flare Gases in CHP Applications

2017

Eduard Schneßl , Jan Zelenka, Martin Kirsten, Gernot Kammel , 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

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

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

Methodology for Automated Fault Diagnosis on Engine Test Beds

2017

Michael Wohlthan , Gerhard Pirker , Igor Sauperl , Andreas Wimmer , Wolfram Rossegger, Norbert Buch

DOI 10.4271/2017-26-0326

LEC SimShell - A tool for automation and quality assurance for CFD applications

2017

Jan Vystejn , Lucas Eder, Hubert Winter , Gerhard Pirker

AVL AST User Meeting 2016

2017

Konferenz : AVL AST User Meeting 2016

Approaches to Meeting Fluctuating Natural Gas Quality in Large Bore Engine Applications

2017

Jan Zelenka, Claudio Hoff, Martin Kirsten, Andreas Wimmer

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

One step forward in cylinder pressure measurement

2017

Jussila Miika, Martin Kober

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

GE’s J920 Gas Engine — 10.4 MW Power and more than 50 % Electrical Efficiency

2017

Andreas Birgel, Robert Böwing, Christian Trapp, Andreas Wimmer

DOI 10.1007/s40353-017-0018-x

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

Challenges for large gas engines in future energy systems

2017

Konferenz

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

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

Ion Sense Technology and Its Potential in Engine Control Strategies

2017

Matthias Huschenbett, Arno Gschirr, Georg Meyer

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

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

Quality of Gaseous Fuels and Consequences for Gas Engines

2017

Konferenz : 10. Internationale Energiewirtschaftstagung: "Klimaziele 2050: Chance für einen Paradigmenwechsel?

Möglichkeiten und Grenzen der Prüfstandsmesstechnik auf Basis der Zylinderdruckindizierung und Wege zur Plausibilisierung der Messergebnisse

2016

Andreas Wimmer , Michael Wohlthan , Gerhard Pirker , Helmut Eichlseder

Dual Fuel Brennverfahren - Ein zukunftsweisendes Konzept vom Pkw- bis zum Großmotorenbereich?

2016

Christoph Redtenbacher , Constantin Kiesling , Andreas Wimmer , Florian Sprenger, Paul Fasching, Helmut Eichlseder

Influence of Size Effect and Stress Gradient on the High-cycle Fatigue Strength of a 1.4542 Steel

2016

Igor Milošević, G Winter, Florian Grün, Martin Kober

Methods to Reduce Test Bed Work for Large Engine Combustion Development

2016

Gert Taucher, Andreas Wimmer , Michael Engelmayer , Claudia Schubert-Zallinger , Jan Vystejn

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

Ventiltriebsvariabilität am Großgasmotor - Wirkungsgradsteigerung und Erweiterung des Betriebsbereiches

2016

Jan Zelenka, Claudio Hoff, Andreas Wimmer , Roland Berger, Josef Thalhauser

Sustainable Power Generation with Large Gas Engines

2016

Gerhard Pirker , Andreas Wimmer

1D Simulation as an Element of an Efficient Methodology for Engine Concept Development

2016

Dimitar Dimitrov , Gerhard Pirker , Eduard Schneßl , Andreas Wimmer

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

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

Trends in the Development of Large Gas Engines for Power Generation

2016

Eduard Schneßl , Andreas Wimmer

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

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

Method for Analyzing Prechamber NOx Emissions from Large Gas Engines

2016

Gerhard Pirker , Philipp Mayr, Jan Zelenka, Markus Krenn, Christoph Redtenbacher , Andreas Wimmer

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

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

Potential of CFD Simulation for Developing Low Soot Combustion Concepts for Large Bore Diesel Engines

2016

Jan Vystejn , Gert Taucher, Michael Engelmayer , Andreas Wimmer

0D/1D Modeling of Dual Fuel Combustion

2016

Gerhard Pirker , Markus Krenn, Andreas Wimmer

3D CFD Simulation of Diesel Ignited Large Gas Engines

2016

Lucas Eder, Constantin Kiesling , Peter Priesching, Gerhard Pirker , Andreas Wimmer

Einfluss der Diesel-Piloteinspritzung auf die Verbrennung in Diesel-Gas Dual Fuel Motoren

2016

Maximilian Malin , Constantin Kiesling , Christoph Redtenbacher , Andreas Wimmer

Flexible Methoden zur Plausibilisierung von Messdaten

2016

Markus Krenn, Michael Wohlthan

LEC-MCheck - Eine Methodik zur Fehlerdiagnose an Motorprüfständen

2015

Michael Wohlthan , Gerhard Pirker , Markus Krenn, Andreas Wimmer

15. Tagung "Der Arbeitsprozess des Verbrennungsmotors/The Working Process of the Internal Combustion Engine"

2015

Helmut Eichlseder (Herausgeber), Andreas Wimmer (Herausgeber)

Combustion Prediction for Large Diesel Engines Using 3D CFD Simulation

2015

Jan Vystejn , Gert Taucher, Michael Engelmayer , Andreas Wimmer

A new approach for combustion modeling of large dual-fuel engines

2015

Markus Krenn, Gerhard Pirker , Christoph Redtenbacher , Andreas Wimmer

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

Fundamental Aspects and Progress in Initial Flame Kernel Modeling for Modern Modulated Capacity Discharge High-Energy Ignition Systems

2015

Georg Meyer, Arno Gschirr

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

DOI 10.1115/1.4030096

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Stories

RECAP-HYMETHSHIP FINAL STAKEHOLDER EVENT

Around 100 participants took the opportunity to get to know the results of the HyMethShip project. The event was announced by the project partners to their business contacts and was conducted online.
Registrations came from 18 countries and 4 continents, which shows how far the project has spread.

The business sector from which the audience came was also broad: The majority were researchers, with shipping companies, builders and operators accounting for the next largest share. Engine manufacturers and other industries were also well represented, as were consultants and engineering firms, classification societies and administrations.

Four expert presentations gave authentic and detailed information about all involved technologies, how these are working in combination to ensure an efficient propulsion system and driving the carbon capture and storage components with the waste heat of the engine (Dr. Nicole Wermuth, LEC). The HyMethShip concept was evaluated to be particularly suitable for Passenger and cruise ships on travels up to 600 nautical miles and for bigger ships (tankers and Ro-Ro cargo ships on high sea voyages (Dr. Joannes Ellis, SSPA). Promising are also the results of the environmental and the cost assessments by means of a LCA- and a LCC-study (Dr. Selma Brynolf, CTH) as well as the safety assessment (Dr. Alex Pedgrift, Dr. Abhijit Aul, Lloyds Register).

The tenor of the discussion was that the HyMethShip system could prove its feasibility and represents an attractive way to achieve far-reaching decarbonization of the shipping sector. The elegance of the system is especially reflected in the closing of the carbon cycle which is achieved by incorporating a pre-combustion carbon capture process.

The interest of the participants was high, and was also demonstrated by the fact that all stayed until the end of the event.

 

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HyMethShip und Wege zur klimaneutralen Schifffahrt

Prof. Andreas Wimmer im Ö1 Interview über Konzepte für nachhaltige Schifffahrt und zur Erreichung der Klimaziele.

 

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#LEC #HyMethShip #zeroemissions #greenshipping #climategoals

 

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