Andreas Wimmer

Ao.Univ.-Prof. Dipl.-Ing. Dr.techn.

1986 …2019
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Research Output 1986 2019

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2018

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

Meyer, G. & Wimmer, A., 13 Jul 2018, In : Journal of thermal analysis and calorimetry. 133, 2, p. 1195-1205

Research output: Contribution to journalArticleResearchpeer-review

Combustion Development Methodology for Non-natural Gas Applications

Schneßl, E., Wimmer, A. & Prankl, S., 2018, In : MTZ industrial. 8, 1, p. 42–47

Research output: Contribution to journalArticleResearch

Development and Validation of 3D-CFD Injection and Combustion Models for Dual Fuel Combustion in Diesel Ignited Large Gas Engines

Eder, L., Ban, M., Pirker, G., Vujanovic, M., Priesching, P. & Wimmer, A., 14 Mar 2018, In : Energies. 11, 3, 23 p., 643.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Gas engines
Environmental impact
Engine cylinders
Engines
Gases

Potential and Limitations of Dual Fuel Operation of High Speed Large Engines

Redtenbacher, C., Kiesling, C., Malin, M., Wimmer, A., Pastor, J. V. & Pinotti, M., Mar 2018, In : Journal of Energy Resources Technology . 140, 3

Research output: Contribution to journalArticleResearchpeer-review

2017

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

Birgel, A., Böwing, R., Trapp, C. & Wimmer, A., 1 Sep 2017, In : MTZ industrial. 7, 2, p. 40-47

Research output: Contribution to journalArticleResearch

Sustainable Power Generation with Large Gas Engines

Pirker, G. & Wimmer, A., 30 Jun 2017, In : Energy conversion and management.

Research output: Contribution to journalArticleResearchpeer-review

Warum man in der Großmotorenforschung weiter Gas gibt

Wimmer, A., Jun 2017, TU Graz research Journal, 2017-1, 17, p. 23 - 25 3 p.

Research output: Contribution to specialist publicationArticleResearch

2016

GE's J920 FleXtra Gas Engine for 60 Hz Applications

Birgel, A., Köberl, S., Trapp, C. & Wimmer, A., 9 Mar 2016, In : MTZ industrial. 6, 1, p. 14-21

Research output: Contribution to journalArticleResearch

2015

Impact of very high injection pressure on soot emissions of medium speed large diesel engines

Engelmayer, M., Wimmer, A., Taucher, G., Hirschl, G. & Kammerdiener, T., 2015, In : Journal of engineering for gas turbines and power. 137, 10, p. 101509-1-101509-8

Research output: Contribution to journalArticleResearchpeer-review

Impact of Very High Injection Pressure on Soot Emissions of Medium Speed Large Diesel Engines

Engelmayer, M., Wimmer, A., Taucher, G., Hirschl, G. & Kammerdiener, T., 1 Oct 2015, In : Journal of engineering for gas turbines and power. 137, 10

Research output: Contribution to journalArticleResearchpeer-review

Influence of Crankshaft Torsion on Cylinder Pressure Diagnostics

Stadler, J., Ciecinski, M., Wimmer, A. & Jauk, T., 2015, In : MTZ industrial. p. 58-65

Research output: Contribution to journalArticleResearch

2014

Quasi-dimensional modelling of turbulence-driven phenomena in SI engines

Nefischer, A., Neumann, J., Stanciu, A. & Wimmer, A., 2014, In : International journal of vehicle design. 66, 3, p. 297-316

Research output: Contribution to journalArticleResearchpeer-review

2012

Preisgekrönt: Gasmotoren-Verbrennungskonzept mit Houska-Preis ausgezeichnet

Wimmer, A., 2012, In : TU Graz research. 2;Nr. 8, p. 35-38

Research output: Contribution to journalArticleResearch

The Potential for 50 Percent Electrical Efficiency

Wimmer, A., 2012, In : Motortechnische Zeitschrift. 1, p. 18-20

Research output: Contribution to journalArticleResearch

2011

Gas Engine Versus Diesel Engine: A Comparison of Efficiency

Wimmer, A., Pirker, G., Engelmayer, M. & Schneßl, E., 2011, In : MTZ industrial. 1, p. 2-6

Research output: Contribution to journalArticleResearch

Simulation von Massnahmen zum Wärmemanagement

Wimmer, A., Unterguggenberger, P., Eder, A. & Schedel, F., 2011, In : Automobiltechnische Zeitschrift. 12, p. 958-963

Research output: Contribution to journalArticleResearch

2010

Influence of cavitation in the injection nozzle on combustion in diesel engines

Fimml, W., Chmela, F., Pirker, G. & Wimmer, A., 2010, In : International journal of engine research. 11, 5, p. 375-390

Research output: Contribution to journalArticleResearchpeer-review

Parameter Based Combustion Model for Large Prechamber Gas Engines

Zhu, J., Wimmer, A., Schneßl, E., Winter, H. & Chmela, F., 2010, In : Journal of engineering for gas turbines and power. 132, p. 0820806-1-082806-6

Research output: Contribution to journalArticleResearchpeer-review

2008

Wirkungsgrad und Leistung von Großgasmotoren

Wimmer, A. & Eichlseder, H., 2008, In : CoJen. 2, p. 9-10

Research output: Contribution to journalArticleResearch

2007

Zero-dimensional ROHR simulation for DI diesel engines – A generic approach

Chmela, F., Pirker, G. & Wimmer, A., 2007, In : Energy conversion and management. 48, 11, p. 2942-2950

Research output: Contribution to journalArticleResearchpeer-review

2006

10. Tagung "Der Arbeitsprozess des Verbrennungsmotors"

Eichlseder, H., Kraßnig, G. & Wimmer, A., 2006, In : Motortechnische Zeitschrift. 04/2006, p. 298-301

Research output: Contribution to journalArticleResearch

Hydrogen Direct Injection - A Combustion Concept for the Future

Wimmer, A. & Gerbig, F., 2006, In : AutoTechnology. 6, p. 52-55

Research output: Contribution to journalArticleResearch

Konsistente Methodik zur Vorausrechnung der Verbrennung in Kolbenkraftmaschinen

Chmela, F., Dimitrov, D., Pirker, G. & Wimmer, A., 2006, In : Motortechnische Zeitschrift. 6, p. 468-475

Research output: Contribution to journalArticleResearch

Potential of HCCI Concepts for DI Diesel Engines

Wimmer, A., Eichlseder, H., Klell, M. & Figer, G., 2006, In : International journal of vehicle design. 41, 1-4, p. 32-48

Research output: Contribution to journalArticleResearchpeer-review

2003

Großmotorenforschung an der Technischen Universität Graz

Wimmer, A., 2003, In : Österreichische Ingenieur- und Architekten-Zeitschrift. 4, p. 133-136

Research output: Contribution to journalArticleResearch

LEC - Large Engines Competence Center

Wimmer, A., 2003, In : Forschungsjournal der Technischen Universität Graz. 5, p. 6-7

Research output: Contribution to journalArticleResearch

Potential of IC-Engines as Minimum Emission Propulsion System

Eichlseder, H. & Wimmer, A., 2003, In : Atmospheric Environment. 37, p. 5227-5236

Research output: Contribution to journalArticleResearchpeer-review

2002

Die Vision des virtuellen Motors

Wimmer, A., 2002, In : Forschungsjournal der Technischen Universität Graz. WS 2001/02, p. 41

Research output: Contribution to journalArticleResearch

1995

Änderung des Schadstoffverhaltens eines direkteinspritzenden Dieselmotors bei Betrieb mit RME

Sams, T., Wimmer, A. & Lulic, Z., 1995, In : Promet - traffic & transportation. 7, 3, p. 17-20

Research output: Contribution to journalArticleResearch

1994
1990

Oberflächentemperaturaufnehmer mit Platin - Messwiderständen

Klell, M. & Wimmer, A., 1990, In : Motortechnische Zeitschrift. 51, 7/8, p. 308-315

Research output: Contribution to journalArticleResearch

1989

Ein Verfahren zur thermodynamischen Bewertung von Druckaufnehmern

Klell, M. & Wimmer, A., 1989, In : Motortechnische Zeitschrift. 50, 3, p. 117-125

Research output: Contribution to journalArticleResearch