Andreas Wimmer

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

1986 …2022
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Research Output 1986 2019

(Old data) Lecture or Presentation

0D/1D Modeling of Dual Fuel Combustion

Pirker, G., Krenn, M. & Wimmer, A., 28 Apr 2016.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Analyse und Simulation von Ladungswechselstrategien für alternative Dieselverbrennung

Schutting, E., Eichlseder, H., Klell, M., Schatzberger, T., Wimmer, A., Glensvig, M. & Kammerdiener, T., 20 Jun 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

A thermodynamic model for the activated plasma kernal volume resulting from spark discharge at high pressures

Meyer, G. & Wimmer, A., 2017.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

Bewertung der CFD-Simulation zur Vorausberechnung von Verbrennung und Emissionen eines Großdieselmotors

Hirschl, G., Engelmayer, M. & Wimmer, A., 23 Oct 2012.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Combustion Prediction for Large Diesel Engines Using 3D CFD Simulation

Vystejn, J., Taucher, G., Engelmayer, M. & Wimmer, A., 24 Jun 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Der Dieselmotor - Herausforderungen in den nächsten Jahren

Pischinger, R. & Wimmer, A., 3 Oct 2000.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Efficiency Increase of a High Performance Gas Engine for Distributed Power Generation

Grotz, M., Böwing, R., Lang, J., Thalhauser, J., Christiner, P. & Wimmer, A., 27 Feb 2015.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Einsatz der 3D-CFD Simulation zur Untersuchung und Optimierung der Gemischbildung bei der alternativen Dieselverbrennung

Fuchs, C. H., Eichlseder, H., Jauk, T., Klell, M. & Wimmer, A., 15 Mar 2007.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Gemischbildung und Verbrennung im Wasserstoffmotor - Eine Herausforderung für die numerische Simulation

Kovac, K., Wimmer, A., Hallmannsegger, M. & Obieglo, A., 15 Mar 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Modeling of injection and combustion phenomena in diesel ignited large gas engines

Eder, L., Lackner, M., Priesching, P., Pirker, G. & Wimmer, A., 2017.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Potential of Using Flare Gases in CHP Applications

Schneßl, E., Zelenka, J., Kirsten, M., Kammel, G. & Wimmer, A., May 2017.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

Sensorik für die verbrennungsgeführte Motorregelung bei alternativen Dieselbrennverfahren

Klell, M., Jauk, T., Schutting, E., Wimmer, A., Eichlseder, H. & Schneider, R., 2 Mar 2004.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Simulationsbasierte Entwicklung von Verbrennungskonzepten für Gas und Dual Fuel Großmotoren

Wimmer, A., Pirker, G., Winter, H. & Krenn, M., 21 Oct 2014.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Simulation von Zündverzug, Brennrate und NOx-Bildung für direktgezündete Gasmotoren

Jobst, J., Chmela, F. & Wimmer, A., 30 Jun 2005.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

Thermodynamische Betrachtung ottomotorischer Brennverfahren und Kraftstoffe sowie deren Potenziale

Eichlseder, H., Wallner, T., Wimmer, A., Pirker, G. & Ringler, J., 1 Dec 2002.

Research output: Contribution to conference(Old data) Lecture or PresentationResearch

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

Meyer, G., Pirker, G. & Wimmer, A., 2017.

Research output: Contribution to conference(Old data) Lecture or PresentationResearchpeer-review

Abstract

Trends in the Development of Large Gas Engines for Power Generation

Schneßl, E. & Wimmer, A., 18 May 2016, p. 1-12.

Research output: Contribution to conferenceAbstractResearchpeer-review

Article

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

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

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

Design of a test rig for fundamental investigations of spark characteristics

Tilz, A., Meyer, G., Kiesling, C., Pirker, G., Salbrechter, S. & Wimmer, A., 21 Feb 2019, In : International journal of engine research. 2019, 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Spark plugs
Electric sparks
Electric arcs
Flow velocity
Gas engines

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

Die Vision des virtuellen Motors

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

Research output: Contribution to journalArticleResearch

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

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

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

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

Großmotorenforschung an der Technischen Universität Graz

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

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

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 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

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

Intelligent bearings to support engine development

Aufischer, R., Schallmeiner, S., Wimmer, A. & Engelmayer, M., 1 Dec 2019, In : MTZ Worldwide. 80, 12, p. 36 - 41 6 p.

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

Gas engines
Environmental impact
Engine cylinders
Engines
Gases

LEC - Large Engines Competence Center

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

Research output: Contribution to journalArticleResearch

Oberflächentemperaturaufnehmer mit Platin - Messwiderständen

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

Research output: Contribution to journalArticleResearch

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

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

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