Univ.- Prof. Dr. rer. nat. Michael Pfitzner


Univ.-Prof. Dr. rer. nat. Michael Pfitzner
Institutsleitung,
Professur für Thermodynamik, Wärme- und Stoffübertragung

 


Gebäude 33/400, Raum 3417

Telefon: +49 (0)89 6004 2103
E-Mail: michael.pfitzner@unibw.de


 

Lebenslauf

geboren: 3. April 1955 in Füssen / Allgäu

Schulausbildung:

1961-1965 Volksschule Füssen

1965-1974 Gymnasium Füssen, Abitur

Wehrdienst:

1974-1975 Geb.-Inst.-Kompanie Füssen

Studium:

1975-1981 Physik, Technische Universität München

Diplomarbeit: „Theorie der Quasiteilchenstreuamplitude für normale Fermiflüssigkeiten“

1981-1984 Promotion Dr. rer. nat.: „Effektive Wechselwirkungen in normalem He³“

1981-1985 wissenschaftlicher Mitarbeiter am Institut für theoretische Physik (TU München)

Berufstätigkeit:

1985-1991 MBB Unternehmensbereich Raumfahrt

  • Berechnungsingenieur in der Abteilung Aerodynamik
  • Entwicklung von Rechenverfahren zur Simulation von dreidimensionalen Strömungen im Unter- bis Hyperschall (reibungsfrei, shock fitting und shock capturing) inkl. Pre-/ Postprocessing
  • Implementierung von Idealgas-, Gleichgewichts- und Nichtgleichgewichts- Zustandsgleichungen, Implementierung der Verfahren auf verschiedenen Hochleistungsrechnern und Workstations
  • Anwendung der Rechencodes in verschiedenen Projekten (u.a. HERMES, SÄNGER, ARIANE)

ab 7/86 stellvertretender Abteilungsleiter

ab 1/90 zusätzlich Fachberater Hyperschall

1991-2000 BMW Rolls-Royce / Rolls-Royce Deutschland

91-92 Referent Brennkammer-Berechnung und -Auslegung - Entwicklung, Validierung und Einsatz von Brennkammerauslegungs-und Berechnungscodes

92-93 Gruppenleiter Zerstäubung und Brennkammerkühlung

93-96 Abteilungsleiter Systeme

  • Auslegung, Validierung und Zulassung des Luft- und Ölsystems,Thermalmodellierung von Triebwerkskomponenten, Aerodynamik nichtrotierender Bauteile, Lärmvorhersage, CAE-Integration
  • Weiterentwicklung von Auslegungs- und Berechnungsverfahren speziell im Bereich Aerodynamik
  • Definition und Durchführung von Forschungsvorhaben zur Weiterentwicklung der Triebwerks-Systemtechnologien

97-00 Koordinator Aerothermal-Methoden

  • Auswahl, Weiterentwicklung, Implementierung und Anwendung von aerothermodynamischen Rechenverfahren für die Auslegung und Nachrechnung aller Triebwerkskomponenten, speziell 3-D-CFD-Verfahren für die Simulation der turbulenten Verbrennung, Verdichter-, Turbinen- und Installationsaerodynamik, Bauteil- und Turbinenkühlung, Luftsystem
  • CAE-Integration der Aerothermal-Auslegungs- und Berechnungsmethoden, Integration mit Rolls-Royce key systems, Definition der CFD-Strategie
  • Projektleiter bei intern und extern finanzierten Forschungsvorhaben, z.B. Rußreduktion und –modellierung, FVV, BRITE-EURAM
  • Workpackage-Koordinator in BRITE-EURAM-Forschungsvorhaben „CFD4C“, „ICLEAC“
  • Koordinator der Antragsphase des BRITE-EURAM-Projekts „MOLECULES“ – LES-Modellierung von Gasturbinenbrennkammern

Seit 2001 Leiter des Instituts für Thermodynamik und Wärme- / Stoffübertragung in der Fakultät Luft- und Raumfahrt der Universität der Bundeswehr München

Tätigkeit in Organisationen:

1998-2004 stellvertretender Obmann des Fachausschusses T3.1 „Turboantriebe“ der Deutschen Gesellschaft für Luft- und Raumfahrt (DGLR)

 


Veröffentlichungen

 

Veröffentlichungen an der UniBw München:

2016

Müller H., Pfitzner M.: " Large-eddy simulations of a piloted jet flame with inhomogeneous inlets using a flamelet/progress variable approach and the Eulerian stochastic fields method", submitted to TNF Workshop, July 28-30 2016, Seoul, South Corea (2016)

Schreivogel P., Abram C., Fond B., Straußwald M., Beyrau F., Pfitzner M.: "Simultaneous kHz-rate temperature and velocity field measurements in the flow emanating from angled and trenched film cooling holes ", accepted for International Journal of Heat and Mass Transfer (2016)

Müller H., Pfitzner M.: "A flamelet model for transcritical LOx/GCH4 Flames", submitted to 1st International Seminar on Non-Ideal Compressible-Fluid Dynamics for Propulsion and Power, October 20-21 2016, Varenna, Italy (2016)

Banholzer M., Pfitzner M.: "A hybrid semi implicit solver using real-gas thermodynamics applicable to a wide range of Mach numbers", accepted for Open FOAM workshop (2016)

Lindner F., Pfitzner M. , Mundt Ch.: "Experimental and Numerical Study of Multiphase, Multicomponent Flow in Porous Media with a Multiphase Mixture Mod", submitted to Transport in porous media (2016)

Luo M., Ramcke T., Pfitzner M., Haidn O.: "Experimental and Numerical Investigation of Flash Atomization with Cryogenic Fluids", submitted to 9th International Conference on Multiphase Flows ICMF-2016, May 22nd - 27th, Florence, Italy (2016)

Klein M., Chakraborty N., Pfitzner M.: "Analysis of the Combined Modelling of Sub-grid Transport and Filtered Flame Propagation for Premixed Turbulent Combustion", Flow, Turbulence and Combustion, DOI 10.1007/s10494-016-9714-9 (2016)

Müller H., Zips J., Pfitzner M., Maestro D., Cuenot B., Menon S., Reetesh R., Tudisco P., Selle L.: "Numerical Investigation of Flow and Combustion in a Single-Element GCH4/GOX Rocket Combustor: A comparative LES study", submitted to AIAA Propulsion and Energy Forum and Exposition 2016 (2016)

Maestro D., Cuenot B., Chemnitz A., Sattelmayer T., Roth Ch., Haidn O., Yu D., Keller R., Gerlinger P., Frank G., Pfitzner M., Selle L.: "Numerical Modeling of Flow and Combustion in a Single-Element GCH4/GOX Rocket Combustor: Chemistry Modelling and Turbulence-Combustion Interaction", submitted to AIAA Propulsion and Energy Forum and Exposition 2016 (2016) p>

Chemnitz A., Sattelmayer T., Roth Ch., Haidn O., Yu D., Keller R., Gerlinger P., Riedmann H., Zips J., Pfitzner M.: "Numerical Modeling of Flow and Combustion in a Single-Element GCH4/GOX Rocket Combustor: Aspects of Turbulence Modelling", submitted to AIAA Propulsion and Energy Forum and Exposition 2016 (2016)

Schosser C., Pfitzner M.: "Analytical and numerical solutions of the rotor flow in Tesla turbines", submitted to Periodica Polytechnica Mechanical Engineering, DOI: 10.3311/PPme.2016 (2016)

C. Abram, P. Schreivogel, B. Fond, M. Straußwald, M. Pfitzner and F. Beyrau, "Investigation of film cooling flows using Thermographic Particle Image Velocimetry at a 6 kHz repetition rate", submitted to 18th International Symposium On Applications of Laser Techniques to Fluid Mechanics, Lisbon 2016 (2016)

Mattheis J., Müller H., Pfitzner M., Hickel S.: "Volume translated methods for real-gas computational fluid dynamics simulations", Journal of Supercritical Fluids Volume 107, pp. 422–432 (2016)

Müller H., Pfitzner M., Mattheis J., Hickel S.: "Large-Eddy Simulation of Coaxial LN2/GH2 Injection at Trans- and Supercritical Conditions", Journal of Propulsion and Power, Vol. 32, No. 1, pp. 46-56. doi: 10.2514/1.B35827 (2016)

Ramcke T., Pfitzner M.: "Simulations of Injection and Ignition of LOX/GCH4 under Flashing Conditions ", submitted to AIAA Science and Technology Forum and Exposition, 4 - 8 January 2016, San Diego, California (2016)

Veith J., Pfitzner M.: „Combustion of Boron Particles in Premixed Methane/Air Flames“, Propellants Explos. Pyrotech. 2015, 40, 1-8, DOI: 10.1002/prep.201500069 (2016)

Lindner F., Mundt Ch., Pfitzner M.: "Multi-{phase, component} flow in porous media with local thermal non-equilibrium in a multiphase mixture model", Transport in Porous Media 112(2), S.313-332, (2016)

2015

Pfitzner M., Kempf A., Dinkelacker F., Künne G.: "RANS and LES validation-type flames", Buchkapitel in: ERCOFTAC Combustion CFD best practice guidelines, to be published by ERCOFTAC (2015)

Schreivogel P., Pfitzner M.: "Heat transfer measurements downstream of trenched film cooling holes using a novel optical two-layer measurement technique", J. Turbomach 138(3), 031003 (9 pages) Paper No: TURBO-15-1211; doi: 10.1115/1.4031919 (2015)

Ferraro F., Ge Y., Pfitzner M.: „A consistent Hybrid LES-RANS PDF method for non-premixed flames“, Energy Procedia 66, p. 317-320 (2015)

Ferraro F., Ge Y., Pfitzner M.: „A consistent Hybrid LES-RANS PDF method for non-premixed flames“, Energy Procedia 66, p. 317-320 (2015)

Brossardt N., Nguyen-Xuan T., Huber A., Jahnke S. , Pfitzner M.: „Entwicklung neuartiger Kühlkonzepte für elektrische Antriebsmaschinen mittels einer effizienten thermischen Modellierung der Wicklungen über abschnittsweise Zonen anisotroper Wärmeleitfähigkeit “, ANSYS Conference & 33. CADFEM User's Meeting 2015 (2015)

Allauddin U., Klein M., Pfitzner M., Chakraborty N.: „A-priori and a-posteriori analysis of algebraic flame surface density modeling in the context of Large Eddy Simulation of turbulent premixed combustion“, submitted to Flow, Turbulence and Combustion (2015)

Klein M., Allauddin U., Pfitzner M.: "Towards uncertainty quantification and quality assessment for Large Eddy Simulation of turbulent premixed combustion", Uncertainty Quantification in Computational Fluid Dynamics, 18-20 May 2015, Paris, France (2015)

Pohl S., Müller H., Pfitzner M.: „Numerische Simulation der turbulenten, nicht-vorgemischten Verbrennung mit Flamelet Generated Manifolds (FGM) in OpenFOAM“, 27. Deutscher Flammentag, 16.-17.9.2015 Technische Universität Clausthal, Clausthal-Zellerfeld, Germany (2015)

Ramcke T., Pfitzner M.: "Numerical simulations of atomization and flash evaporation of cryogenic nitrogen injection ", 8th International Symposium on THMT - Turbulence, Heat and Mass Transfer, Sarajevo, 15-18 September, 2015 (2015)

Lindner F., Mundt Ch., Pfitzner M.: "Multi-phase, component flow in porous media with local thermal non-equilibrium in a multiphase mixture model", 8th International Conference on Computational and Experimental Methods in Multiphase and Complex Flow, 20 - 22 April, 2015, València, Spain (2015)

Frank G., Pfitzner M.: "Numerical Study of Wall Heat Fluxes in Reactive Boundary Layers on Transpiration Cooled Surfaces", 6th European Conference for Aeronautics and Space Sciences, 29 June to 3 July 2015, Krakow, Poland (2015)

Ge Y., Ferraro F., Pfitzner M.: „LES simulation of reactive flow with effective PDF models at a minimal cost“,15th International Conference on Numerical Combustion, Avignon, April 19-22, 2015 (2015)

Tangermann E., Klein M., Pfitzner M.: "Large Eddy Simulation of Flame Flashback by Combustion Induced Vortex Breakdown", Ninth International Symposium on Turbulence and Shear Flow Phenomena (TSFP-9), June 30 to July 3, 2015, Melbourne, Australia (2015)

Zips J., Pfitzner M., Celano M.P., Roth C. Silvestri S., Haidn O.: "Comparing Steady and Unsteady Simulations of a GOX/GCH4 Single Element Rocket Combustion Chamber", 6th European Conference for Aeronautics and Space Sciences, 29 June to 3 July 2015, Krakow, Poland (2015)

Müller H., Pfitzner M.: "Large-Eddy Simulation of transcritical LOx/CH4 Jet Flames", 6th European Conference for Aeronautics and Space Sciences, 29 June to 3 July 2015, Krakow, Poland (2015)

Pohl S., Frank G.., Pfitzner M.: „Heat transfer in reacting cooling films: influence and validation of combustion modelling in CFD simulations“, J. Turbomach. 137(8), 081003 (10 pages) Paper No: TURBO-14-1284; doi: 10.1115/1.4029350 (2015)

Ferraro F., Ge Y., Pfitzner M.: „A consistent Hybrid LES-RANS PDF method for non-premixed flames“, 7th European Combustion Meeting, March 30-April 2 2015, Budapest, Hungary (2015)

Schosser C., Pfitzner M.: "A numerical study of the three-dimensional subsonic rotor airflow within a Tesla turbine", Conference on Modelling Fluid Flow (CMFF’15) September 1 - 4, 2015 Budapest, Hungary (2015)

Schreivogel P., Pfitzner M.: "Heat transfer measurements downstream of trenched film cooling holes using a novel optical two-layer measurement technique", ASME Paper GT2015-42385, ASME Turbo Expo 2015, June 15-19 2015, Montreal, Canada (2015)

Ferraro F., Ge Y., Pfitzner M.: „Hybrid LES-RANS PDF method for non premixed reacting flow using GPU explicit ODE integration“,9th Mediterranean combustion Symposium, June 7-11 2015, Rhodes, Greece (2015)

Klein M., Chakraborty N., Gao Y,. Kasten C., Pfitzner M.: „Analysis of the combined modelling of subgrid transport and filtered flame propagation for premixed turbulent combustion“, 9th Mediterranean combustion Symposium, June 7-11 2015, Rhodes, Greece (2015)

Riedmüller D., Sousek J., Pfitzner M.: „Effect of shaft rotation, hole and annulus geometry on the discharge behaviour through rotating radial holes“,ASME Paper GT2015-42044, GT ASME Turbo Expo 2015, June 15-19 2015, Montreal, Canada (2015)

Gessel M., Pfitzner M., Eggels R.: „Development of an advanced automated knowledge based combustor preliminary design process for low NOx combustion system optimisation“, ASME Paper GT2015-42328, ASME Turbo Expo 2015, June 15-19 2015, Montreal, Canada (2015)

Gessel M., Pfitzner M., Eggels R.: „Development of an advanced automated knowledge based combustor preliminary design process for low NOx combustion system optimisation“, ASME Paper GT2015-42328, ASME Turbo Expo 2015, June 15-19 2015, Montreal, Canada (2015)

Schreivogel P., Pfitzner M.: „Optical convective heat transfer measurements using infrared thermography and frequency domain phosphor thermometry “, International Journal of Heat and Mass Transfer 82 (2015), 299-308, http://dx.doi.org/10.1016/j.ijheatmasstransfer.2014.11.025 (2015)

Frank G., Pfitzner M.: „On the generation of non-adiabatic non-premixed flamelet libraries with special emphasis on wall heat losses“, 9th Mediterranean combustion Symposium, June 7-11 2015, Rhodes, Greece (2015)

Veith J., Pfitzner M.: „Implementation of heterogeneous Boron-chemistry in a numerical flow solver“, 9th Mediterranean combustion Symposium, June 7-11 2015, Rhodes, Greece (2015)

Matheis J., Müller H., Pfitzner M., Hickel S.: „Large Eddy Simulation of Coaxial LN2/GH2 injection at supercritical pressures", submitted to Ninth Symposium on Turbulence and Shear Flow Phenomena (TSFP-9), June 30 to July 3 2015, Melbourne, Australia (2015)

Müller H., Pfitzner M., Matheis J., Hickel S.: „Large Eddy Simulation of Coaxial LN2/GH2 injection at trans- and supercritical conditions", 53rd AIAA Aerospace Sciences Meeting and Exhibit, Januar 5-10 2015, Kissime, USA (2015)

2014

Keppeler R., Pfitzner M.: „ Modelling of Landau-Darrieus and thermo-diffusive instability effects for CFD simulations of laminar and turbulent premixed combustion “, accepted for Combustion Theory and Modelling (2014)

Riedmüller D., Sousek J., Pfitzner M.: „A comprehensive investigation of pre-swirled flow through rotating radial holes“, J. Eng. Gas Turbines Power 137(3), 031504, Paper No: GTP-14-1376; doi: 10.1115/1.4028375 (2014)

Lindner F., Pfitzner M., Mundt Ch.: „Fluid flow and heat transfer with phase change and thermal non-equilibrium in vertical porous channels", Transport in Porous Media (2014) DOI: 10.1007/s11242-014-0396-2 )

Pohl S., Frank G.., Pfitzner M.:  „Heat transfer in reacting cooling films: influence and validation of combustion modelling in CFD simulations“, accepted for Journal of turbomachinery, paper TURBO-14-1284 (2014)

Müller H., Niedermeier C, Jarczyk M., Pfitzner M., Hickel S., Adams N.: „Large Eddy Simulations of Trans- and Supercritical Injection ", accepted for EUCASS book series (2014)

Ferraro F., Ge Y., Pfitzner M.: „A consistent hybrid LES-RANS PDF method for non-premixed flames", 12th international conference on Combustion & Energy Utilisation, 29th September - 3rd October 2014, Lancaster, UK (2014)

Lindner F., Nuske P., Helmig R., Mundt Ch., Pfitzner M.: „Transpiration Cooling with Local Thermal Non-Equilibrium: Model Comparison in Multiphase Flow in Porous Media.", submitted to Journal of Porous Media (2014)

Eckelsbach S., Vrabec J., Pfitzner M.: „Molekulardynamische Simulationen zum Gemischbildungsvorgang von Wasserstoff und Sauerstoff in Brennkammern“, Thermodynamik-Kolloquium, September 22-24 2014, Stuttgart (2014)

Ramcke T., Pfitzner M.: „Numerical Simulations of Flash Evaporation in Injection Nozzles ", ILASS – Europe 2014, 26th Annual Conference on Liquid Atomization and Spray Systems, Sep. 2014, Bremen, Germany (2014)

Lindner F., Pfitzner M., Mundt Ch.: „Fluid flow with phase change in vertical porous channels with local thermal non-equilibrium in a two-phase mixture model", 5th International Conference on Porous Media and its Applications in Science and Engineering ICPM5, June 22-27, 2014, Kona, Hawaii (2014)

Allauddin U., Klein M., Pfitzner M., Chakraborty N.: „A-priori and a-posteriori analysis of algebraic flame surface density modelling in the context of large eddy simulation of turbulent premixed combustion", accepted for SPEIC2014, 19-21 Lisboa, Portugal (2014)

Müller H., Pfitzner M.: „Large Eddy Simulation of Coaxial LN2/GH2 injection at supercritical pressure", 9th International OpenFOAM Workshop, June 23-26, 2014, Zagreb, Coratia (2014)

Allauddin U., Keppeler R., Pfitzner M.: „Turbulent premixed LES combustion models based on fractal flame surface density concepts“, ASME paper GT2014-25919, ASME Turbo Expo 2014, 16.6.2014-20.6.2014, Düsseldorf, Germany (2014)

Schreivogel P., Kröss B., Pfitzner M.: „Density ratio effects on the flow field emanating from cylindrical and trenched film cooling holes“, ASME paper GT2014-25143, ASME Turbo Expo 2014, 16.6.2014-20.6.2014, Düsseldorf, Germany (2014)

Schreivogel P., Kröss B., Pfitzner M.: „Study of an optimized trench film cooling configuration using scale adaptive simulation and infrared thermography“, ASME paper GT2014-25144, ASME Turbo Expo 2014, 16.6.2014-20.6.2014, Düsseldorf, Germany (2014)

Frank G., Pohl S., Pfitzner M.: „Heat transfer in reacting cooling films, part II: Modelling near-wall effects in non-premixed combustion with OpenFOAM“, ASME paper GT2014-25215, ASME Turbo Expo 2014, 16.6.2014-20.6.2014, Düsseldorf, Germany (2014)

Pohl S., Frank G.., Pfitzner M.: „Heat transfer in reacting cooling films, part I: Influence and validation of combustion modelling in CFD simulations“, ASME paper GT2014-25220, ASME Turbo Expo 2014, 16.6.2014-20.6.2014, Düsseldorf, Germany (2014)

Schosser C, Lecheler S., Pfitzner M.: „A test rig for the investigation of the performance and flow field of Tesla friction turbines“, ASME paper GT2014-25399, ASME Turbo Expo 2014, 16.6.2014-20.6.2014, Düsseldorf, Germany (2014)

Riedmüller D., Sousek J., Pfitzner M.: „A comprehensive investigation of pre-swirled flow through rotating radial holes“, ASME paper GT2014-25102, ASME Turbo Expo 2014, 16.6.2014-20.6.2014, Düsseldorf, Germany (2014)

Sousek J., Riedmüller D., Pfitzner M.: „Experimental and numerical investigation of the flow field at radial holes in high-speed rotating shafts“, Journal of turbomachinery Vol. 136, 136(8):081009-081009-13, TURBO-13-1238, doi: 10.1115/1.4026121 (2014)

2013

Droste D., Lindner F., Mundt Ch., Pfitzner M.: „Numerical Investigation of Two-Phase Flow in Porous Media", COMSOL conference Rotterdam, October 23-25, Rotterdam, Holland (2013)

Huber A., Pfitzner M., Nguyen-Xuan T., Eckstein F.: „Effiziente Strömungsführung im Wassermantel elektrischer Antriebsmaschinen", ATZelektronik 6/2013, S. 478-485 (2013)

Lindner F., Pfitzner M., Mundt Ch.: „Numerical Simulations with a Two-Phase Mixture Model and Local Thermal Non-Equilibrium for Porous Evaporators", 5th International Conference on Porous Media (InterPore), Prag, 2013

Jarczyk M., Pohl S., Müller H., Pfitzner M.: „CFD-Simulation of LOX/H2 injection, mixing and combustion at supercritical pressures", ERCOFTAC Bulletin (2013)

Gerold J., Sander T., Pfitzner M.: „Phasengekoppelte Konzentrationsmessung in einem transienten Gas-Freistrahl mittels laserinduzierter Fluoreszenz", 21. Fachtagung "Lasermessmethoden in der Strömungsmesstechnik", 3.-5. September, 2013, Neubiberg (2013)

Schosser C., Hain R., Cierpka Ch., Kähler Ch., Pfitzner M.: „Determination of velocity profiles in small gaps between parallel flat plates by means of tomographic PIV", 21. Fachtagung "Lasermessmethoden in der Strömungsmesstechnik", 3.-5. September, 2013, Neubiberg (2013)

Niedermeier C, Müller H., Jarczyk M., Hickel S., Adams N. , Pfitzner M.: „Large-Eddy Simulation of Turbulent Trans- and Supercritical Mixing",  21st AIAA Computational Fluid Dynamics Conference 24 - 27 June 2013, San Diego, California, USA (2013)

Ramcke Th., Pfitzner M.: „Modellierung der Flash-Verdampfung bei Einspritzung von kryogenen Treibstoffen in Satellitentriebwerken“, Thermodynamik-Kolloquium, October 7-9 2013, Hamburg (2013)

Müller H., Ferraro F., Pfitzner M.: „Implementation of a Steady Laminar Flamelet Model for nonpremixed combustion in LES and RANS simulations", 8th International OpenFOAM Workshop, June 11-14, 2013, JeJu, Korea (2013)

Lindner F., Mundt C., Pfitzner M.: „Numerische Untersuchungen mit einem Zweiphasen-Mischungsmodell im lokalen thermischen Nicht-Gleichgewicht für poröse Verdampfer“, WSÜ-Kolloquium, Baden-Baden, 20.3.-21.3.2013 (2013)

Frank G., Müller H., Pfitzner M.: „Implementierung eines Flamelet-Solvers in OpenFOAM", 26. Deutscher Flammentag, 11-12 September 2013, Duisburg, Germany (2013)

Veith J., Pfitzner M.: „Numerische und experimentelle Untersuchung des Einflusses des Umgebungsgases auf die Abbrandzeit von Borpartikeln", 26. Deutscher Flammentag, 11-12 September 2013, Duisburg, Germany (2013)

Sander T., Altenhöfer Ph., Mundt Ch., Pfitzner M.: „Einsatz von laserinduzierter Gitterspektroskopie zur Bestimmung der Temperatur in reagierenden Strömungen", 26. Deutscher Flammentag, 11-12 September 2013, Duisburg, Germany (2013)

Ferraro F., Pfitzner M.: „Hybrid LES-RANS transported PDF method for non-premixed methane/air flames using different chemistry mechanisms ", 6th European combustion meeting, 25-28 June 2013, Lund, Sweden (2013)

Veith J., Pfitzner M.: „Influence of the ambient gas mixture on the combustion time of boron particles", 6th European combustion meeting, 25-28 June 2013 , Lund, Sweden (2013)

Frank G., Ferraro F., Pfitzner M.: „RANS simulations of reacting cooling films", 5th EUCASS conference, 1-4 July 2013, Munich, Germany (2013)

Müller H., Niedermeier C, Jarczyk M., Pfitzner M., Hickel S., Adams N.: „Large Eddy Simulations of Trans- and Supercritical Injection Processes", 5th EUCASS conference, 1-4 July 2013 , Munich, Germany (2013)

Keppeler R., Tangermann E., Pfitzner M.:„Large Eddy Simulation of low to high turbulent combustion in an elevated pressure environment", submitted to Flow, Turbulence, and Combustion (2013)

Gerold J., Pfitzner M.: „New Correlation of subsonic, supersonic and cryo gas jets validated by highly accurate schlieren measurements", Experiments in Fluids 54: 1542 (2013)

Pohl S., Jarczyk M., Pfitzner M. and Rogg B.: „Real gas CFD simulations of hydrogen/oxygen supercritical combustion", Progress in Propulsion Physics 4: 583-614 (2013)

2012

Sander T., Altenhöfer P., Pfitzner M. and Mundt Ch.: „Temperature measurements Using Laser-Induced Electrostrictive Gratings and Laser-Induced Thermal Gratings", 16th Internationan Conference on the Methods of Aerophysical Research (ICMAR 2012), August 20 - 26, 2012 Kazan, Russia (2012)

Müller H., Pfitzner M.: „Numerical Computation of Real Gas CH4/O2 Counterflow Diffusion Flames using OpenFOAM", Thermodynamik-Kolloquium, Oktober 8-10 2012, Potsdam (2012)

Müller H., Pfitzner M.: „Numerical Computation of Real Gas CH4/O2 Counterflow Diffusion Flames using OpenFOAM", OSCIC'12: Open Source CFD International Conference, October 29-30 2012, London, UK (2012)

Jarczyk M., Pfitzner M.: „Large Eddy Simulation of Supercritical Nitrogen Jets “, AIAA paper AIAA 2012-1270, 50th AIAA Aerospace Sciences Meeting and Exhibit, Januar 9-12 2012, Nashville, USA (2012)

Brandl A., Pfitzner M.: „A hybrid LES-RANS transported PDF combustion model for non-premixed flames", submitted as ASME paper GT2012-68079 to ASME Turbo Expo, June 11-15, 2012, Copenhagen, Denmark (2012)

Keppeler R., Pfitzner M., Chong L.T.W, Komarek Th., Polifke W.: „Including heat loss and quenching effects in algebraic models for Large Eddy Simulation of premixed combustion", submitted as ASME paper GT2012-68689 to ASME Turbo Expo, June 11-15, 2012, Copenhagen, Denmark (2012)

Sousek J., Riedmüller D., Pfitzner M.: „Experimental and numerical investigation of the flow field at radial holes in high-speed rotating shafts",submitted as ASME paper GT2012-68209 to ASME Turbo Expo, June 11-15, 2012, Copenhagen, Denmark (2012)

Kröss B., Pfitzner M.: „Numerical and experimental investigation of the film cooling effectiveness and temperature fields behind a novel trench configuration at high blowing ratio", submitted as ASME paper GT2012-68125 to ASME Turbo Expo, June 11-15, 2012, Copenhagen, Denmark (2012)

Hatzl S., Kirschner M., Lippig V., Sander T., Mundt Ch., Pfitzner M.: „Direct Measurements of Infrared Normal Spectral Emissivity of Solid Materials for High-Temperature Applications", submitted to International Journal of Thermophysics (2012)

Niedermeier C.A., Hickel S., Adams N., Jarczyk M., Pfitzner M.: „Direct and Large Eddy Simulation of Trans- and Supercritical Turbulent Mixing Layers", submitted to 42nd AIAA Fluid Dynamics Conference and Exhibit, 25-28 June 2012, New Orleans, Louisiana (2012)

Lindner F., Mundt C., Pfitzner M.: „Numerische und experimentelle Untersuchungen zur Verteilung und Verdampfung in porösen Medien", Postervortrag, Jahrestreffen der Fachgruppe Wärme- und Stoffübertragung ProcessNet, Weimar (2012)

2011

Richardson E.S., Jarczyk M., Pohl S., Pfitzner M: „Analysis of sub-grid modelling for LES of supercritical flows”, Sonderforschungsbereich/Transregio 40, Proceedings of the Summer Program 2011 (2011)

Keppeler R., Kranawetvogl J., Jarczyk M., Pfitzner M.: „Large Eddy Simulationen von Rohr- Kanal- und Freistrahlströmung mit OpenFOAM“, interner technischer Bericht LRT-10 (2011)

Jarczyk M., Pfitzner M.: „Untersuchung von Scherströmungen realer Gase“, Thermodynamik-Kolloquium, Frankfurt, 4.-6.10.2011 (2011)

Keppeler R., Tangermann E., Pfitzner M.: „Entwicklung und Validierung eines Grobstruktursimulations Modells für vorgemischte Verbrennung”, 25. Deutscher Flammentag 2011, 14.-15.9.2011, Karlsruhe (2011)

Pohl S., Jarczyk M., Pfitzner M., Rogg B.: „Real Gas Effects in Hydrogen/Oxygen counterflow diffusion flames“, EUCASS 4, 4th European Conference for Aero-Space Sciences July 4-8 2011, Saint Petersburg, Russia (2011)

Jarczyk M., Pfitzner M., Niedermeier C.A., Hickel S., Adams N.: „Large Eddy Simulation of supercritical mixing layers“, EUCASS 4, 4th European Conference for Aero-Space Sciences July 4-8 2011, Saint Petersburg, Russia (2011)

Keppeler R., Tangermann E., Pfitzner M.: "Enhancement of a new Large Eddy Simulation combustion model to simulate high pressure and low Reynolds number flows", 5th European Combustion Meeting, Cardiff, UK, June 28-July 1st 2011 (2011)

Pohl S., Poschner, M., Pfitzner M.: "A laminar flamelet model including real gas thermodynamics applied to the CFD-Simulation of LOX/GH2 combustion", 5th European Combustion Meeting, Cardiff, UK, June 28-July 1st 2011 (2011)

Keppeler R., Tangermann E., Pfitzner M.: „Large Eddy Simulation of a Premixed Turbulent Methane and Propane Bunsen Flame at Elevated Pressure”, Highly Resolved Combustion Diagnostics Numerics and Experiments May 25-26, 2011, CORIA-CNRS, INSA & University, Rouen, France (2011)

Niedermeier C.A., Hickel S., Adams N., Jarczyk M., Pfitzner M.: „Large Eddy Simulation of Oxygen/ Hydrogen Mixing Layers under Supercritical Conditions”, 7th European Aerothermodynamics Symposium, May 9-12th 2011, Brugge, Belgium (2011)

Keppeler R., Pfitzner M., Chong L., Zellhuber M., Polifke W.: "Accounting for the combined effects of strain and heat loss on premixed turbulent combustion in an LES model", 13th International Conference on Numerical Combustion, Corfu, Greece, April 27-29 2011 (2011)

Ghosh S., Friedrich R., Pfitzner M., Stemmer Chr., Cuenot B., El Hafi M.: "Effects of radiative heat transfer on the structure of turbulent supersonic channel flow", Journal of Fluid Mechanics, 677: 417 - 444 (2011)

B. Hidding, A. Kornath, A. Kaufmann. S.M. Hadjizadeh, T. Soltner, T. Klapötke, M. Fikri, M. Bozkurt, S.H. Dürrstein, C. Schulz, X. Zhu, M. Möller, C. Bruno, D. Simone, F. Vergine, N. Eisenreich, C.A. Scharlemann, M. Pfitzner, M. Lang, G. Langel, H. Ellerbrock, J. Delis, R. Wagner: "Recent Activities in Silicon Hydride Research in Europe", 17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 2011

2010

Keppeler R., Tangermann E., Pfitzner M.: "Large Eddy Simulation of premixed turbulent Bunsen flames using a new fractal based combustion model", 8th Euromech Fluid Mechanics Conference, Bad Reichenhall, Germany, Sept. 13-16 2010 (2010)

Hidding B., Fikri M., M. Bozkurt M., Schulz C., Soltner T., Kornath A., Pfitzner M., Lang M., Adamczyk, A., Broadbelt L., Ellerbrock H., Simone D., Bruno C.: "Spiking of Hydrocarbon Fuels with Silanes-based Combustion Enhancers", Trans. JSASS Aerospace Tech. Japan, Vol. 8, No. 27, pp. 39-45 (2010)

Zawadzki S., Poschner, M., Pfitzner M.: "Realgaseffekte in Gegenstromdiffusionsflammen", Thermodynamik-Kolloquium, Bayreuth, 4.-5.10. 2010 (2010)

Tangermann E., Pfitzner M., Konle M., Sattelmayer T.: "Large-Eddy Simulation and Experimental Observation of Combustion-Induced Vortex Breakdown." Combustion Science and Technology, Volume 182 Issue 4, pp. 505-51 (2010)

Sousek J., Pfitzner M.: "Experimental Study of Orifice Discharge Coefficients in High-Speed Rotating Shafts", ASME paper GT2010-22691, ASME Turbo Expo 2010, Glasgow, 14-18 June 2010 (2010)

Zimmermann I., Pfitzner M.: "Combustion Modeling of Partially Premixed Flames", ASME paper GT2010-22423, ASME Turbo Expo 2010, Glasgow, 14-18 June 2010 (2010)

Tangermann E., Pfitzner M.: "Premixed Turbulent Combustion Models for Large Eddy and RANS Simulations", ASME paper GT2010-22298, ASME Turbo Expo 2010, Glasgow, 14-18 June 2010 (2010)

Kröss B., Pfitzner M.: "Numerical and Experimental Investigation of the Film Cooling Effectiveness in a Novel Trench Configuration", ASME-ATI-UIT,16 – 19 May, 2010, Sorrento, Italy (2010)

Poschner, M., Pfitzner M.: "CFD-Simulation of the injection and combustion of LOX and H2 at supercritical pressures", AIAA paper AIAA-2010-1144, 48th AIAA Aerospace Sciences Meeting and Exhibit, Januar 4-7 2010, Orlando, USA (2010)

Kröss B., Pfitzner M.: "Numerische und experimentelle Untersuchungen zur adiabaten Filmkühleffektivität hinter innovativen Filmkühlgeometrien", WSÜ-Kolloquium, Hamburg, 8.3.-10.3.2010 (2010)

Hussmann B., Pfitzner M.: "Extended combustion model for single boron particles – Part II: Validation", Combustion and Flame, Volume 157, Issue 4, April 2010, Pages 822-833 (2010)

Hussmann B., Pfitzner M.: "Extended combustion model for single boron particles – Part I: Theory", Combustion and Flame, Volume 157, Issue 4, April 2010, Pages 803-821 (2010)

2009

Hidding B., Fikri M., Bozkurt M., Schulz C., Soltner T., Kornath A., Pfitzner M., Adamczyk A., Broadbelt L., Ellerbrock H., Simone D., Bruno C.: "Spiking of Hydrocarbon Fuels with Silanes-based Combustion Enhancers", proposed for 27th International Symposium on Space Technology and Science, 7.7.-10.7.2009,Tsukuba, Japan (2009)

Poschner, M., Pfitzner M.: " Thermodynamisch konsistente Modellierung der Verbrennung in Raketenantrieben unter Berücksichtigung von Realgaseffekten", Thermodynamik-Kolloquium, Berlin, 5.-7.10. 2009 (2009)

Tangermann E., Pfitzner M.: " Large-Eddy Simulation and Experimental Observation of Combustion Induced Vortex Breakdown", 6th Mediterranian Combustion Symposium, June 7-11, 2009, Porticcio – Ajaccio, Corsica, France (2009)

Wurst Th. K., Stumpf E.H., Pfitzner M.: "Entwicklung und Bewertung eines Pflanzenölbrenners", 24. Deutscher Flammentag 2009, 16.-17.9.2009, Braunschweig (2009)

Tangermann E., Pfitzner M.: "Evaluation of Combustion Models for Combustion-Induced Vortex Breakdown", Journal of Turbulence Vol. 10, No. 7, pp. 1-21(2009)

Grütering U., Pischinger S., Tang J., Pfitzner M., Leuthel R..: "Influence on Injection Nozzle Coking in Diesel Engines", 9. Internationales Stuttgarter Symposium des FKFS (2009)

Poschner, M., Pfitzner M.: "CFD-Simulation of supercritical LOX/GH2 combustion considering consistent real gas thermodynamics", 4th European Combustion Meeting, Vienna, Austria, April 14 – 17, 2009 (2009)

Voigt T., Konle M., Tangermann E., Habisreuther P., Zarzalis N., Sattelmayer T., Pfitzner M.: "Comparison of Combustion Models w. Respect to the Simulation of Combustion Induced Vortex Breakdown", 22nd International Colloquium on the Dynamics of Explosions and Reactive Systems (ICDERS) (2009)

Tangermann E., Pfitzner M., Kröger H., Hassel E.: "Large Eddy Simulation of Combustion-Induced Vortex Breakdown in an Unconfined Vortex", 22nd International Colloquium on the Dynamics of Explosions and Reactive Systems (ICDERS) (2009)

Leuthel R., Pfitzner M. , Frobenius M.: "Numerical Study of Thermal-Fluid-Interaction in a Diesel Fuel Injector", SAE Journal paper 2008-01-2760 (2009)

2008

Poschner, M., Pfitzner M.: "Realgas CFD-Simulation der überkritischen Verbrennung von H2 und LOX am Mascotte Hockdruck-Prüfstand", DGLR-Paper, Deutscher Luft- und Raumfahrtkongress 2008, Darmstadt, 23.-25.9.2008 (2008)

Tangermann E., Pfitzner M.: "Numerical Investigation of Flame Flashback into Swirling Flow", ASME paper GT2008-51081, submitted to ASME Turbo Expo 2008, Berlin, Germany (2008)

Hidding B., Pfitzner M., Simone D. , Bruno C.: "Review of the Potential of Silanes as Rocket / Scramjet Fuels", accepted for Acta Astronautica 3019 (2008)

Leuthel R., Pfitzner M.: "Coupled Thermal and CFD-Modelling of the Diesel Injection Process", 8. Internationales Symposium für Verbrennungsdiagnostik, 10.-11. Juni 2008, Baden-Baden (2008)

Poschner, M., Pfitzner M.: "Real gas CFD simulation of supercritical H2-LOX combustion in the Mascotte single-injector combustor using a commercial CFD code", AIAA paper AIAA 2008-952, 46th AIAA Aerospace Sciences Meeting and Exhibit, Januar 7-10 2008, Reno (2008)

M.J. Cleary, A.Y. Klimenko, J. Janicka, M. Pfitzner:"An LES / sparse-Lagrangian multiple mapping conditioning model for turbulent diffusion flames", submitted to 32nd Combustion Symposium, Montreal, Canada (2008)

Pegemanyfar N., Pfitzner M.: "State-of-the-art Combustor Design utilizing the Preliminary Combustor Design System PRECODES", ASME paper GT2008-xxxxx, submitted to ASME Turbo Expo 2008, Berlin,Germany (2008)

2007

Tangermann E., Pfitzner M.: "Evaluation of Combustion Models for Combustion-Induced Vortex Breakdown", submitted to Journal of Turbulence (2007)

M.J. Cleary, A.Y. Klimenko, J. Janicka, M. Pfitzner:"LES / sparse-Lagrangian MMC in a piloted jet flame", Proceedings of the Australian Combustion Symposium December 9-11, 2007, University of Sydney (2007)

Hidding B., Pfitzner M., Simone D. , Bruno C.: "Review of the Potential of Silanes as Rocket / Scramjet Fuels", 58th International Astronautical Congress, Sept 24-28, 2007, Hyderabad, India (2007)

Hidding B., Pfitzner M., Simone D. , Bruno C.: "Silanes/H2O2 – a High-performance Synthetic Bipropellant for Chemical Space Propulsion", AIAA Journal of Propulsion and Power Vol. 24/1 (2008)

Ellgas S., Pfitzner M.: "Modelling frost formation within a commercial 3D CFD code", Numerical Heat Transfer, Part A: Applications, Vol. 53/ 5, pp. 485 – 506 (2008)

Sousek J. , Pfitzner M.: "Experimental Study of Orifice Discharge Coefficients in High-Speed Rotating Shafts", ISABE paper ISABE-2007-1325, 18th International Symposium on Airbreathing Engines, (ISABE, Beijing 2007)

Hidding B., Simone D. , Bruno C., Pfitzner M.: "Review of the Potential of Silanes as Rocket/Scramjet Fuels", accepted for 58th International Astronautical Congress, Hyderabad, India 2007 (2007)

Wurst Th.K., Leuthel R., Stumpf E.H., Pfitzner M.: "Weiterentwicklung eines Pflanzenölbrenners", 23. Deutscher Flammentag, 12.-13. September 2007, Berlin (2007)

"Poschner, M., Zimmermann I., Pfitzner M.: CFD-Simulation of the Combustion Process in the Mascotte Facility under Supercritical Conditions", 21st International Colloquium on the Dynamics of Explosions and Reactive Systems 2007, July 23-27 2007, Poitiers (2007)

Zimmermann I. , Pfitzner M.: "Combustion Modeling of Non Premixed and Partially Premixed Flames", Proceedings of the 3rd European Combustion Meeting, Chania, Crete, April 11-13 (2007)

Tangermann E., Pfitzner M.: "URANS- and Large-Eddy-Simulations of combustion-induced vortex breakdown in premixed swirling flows", accepted for 5th International Symposium on Turbulence and Shear Flow Phenomena, Munich — 27–29 August 2007 (2007)

Brandl A., Pfitzner M.: "Assessment of a conditional PDF-transport method in the combustion-LES context", accepted for 5th International Symposium on Turbulence and Shear Flow Phenomena, Munich — 27–29 August 2007 (2007)

Pegemanyfar N., Pfitzner M., Surace M.: "Automated CFD Analysis within the Preliminary Combustor Design System PRECODES utilizing improved cooling models", ASME paper T2007-27409, ASME Turbo Expo 2007, May 14-17, 2007, Montreal, Canada

Hussmann B., Pfitzner M., Esch Th., Frank Th.: "A stochastic particle-particle collision model for dense gas-particle flows implemented in the Lagrangian solver of ANSYS CFX and its validation", International Conference on Multiphase Flow, ICMF 2007, Leipzig, Germany, July 9 – 13, 2007

2006

K. Bräuer, M. Pfitzner, D. Krimer, M. Mayer, Y. Jiang, M. Liu: "Granular Elasticity: Stress Distributions in Silos and under Point Loads", Phys. Rev. E 74, 061311 (2006)

D. Krimer, M. Pfitzner, K. Bräuer, Y. Jiang, M. Liu: "Granular Elasticity: General Considerations and Sand Piles", Phys. Rev. E 74, 061310 (2006)

Brandl A., Pfitzner M.: "Conditioned PDF-Transport Method for Postprocessing of Combustion-LES", extended Poster abstract, 31st International Symposium on Combustion, Heidelberg, August 6-11, 2006 (2006)

Hidding B., Pfitzner M., Bruno C., Simone D.: "Silanes / H2O2 Bipropellant System and spin-off applications", ESA-Paper ESA-SP-635, 3rd Int. Conference on Green Propellants, Poitiers, France, 17.-20.9. 2006 (2006)

Ellgas S., Pfitzner M., Onorati A.: "Simulation of a Hydrogen Internal Combustion Engine with Cryogenic Mixture Formation -Simulation eines Wasserstoffverbrennungsmotors mit kryogener Gemischbildung", VIII. Tagung Motorische Verbrennung, München, 15.-16.3.2007 (2007)

Ellgas S., Pfitzner M.: "Modelling frost formation within a commercial 3D CFD code", submitted to International Journal of Heat and Mass Transfer (2006)

Zimmermann I. , Pfitzner M.: "Modellierung der Wasserstoff-LOx-Verbrennung mit Realgaseffekten in Raketenbrennkammern", DGLR-Konferenz, Braunschweig, 6.11.-9.11.2006 (2006)

Sousek J. , Pfitzner M.: "Aufbau eines Prüfstands für Durchflussmessungen an rotierenden Radialbohrungen", DGLR-Konferenz, Braunschweig, 6.11.-9.11.2006 (2006)

Vogl P., Zimmermann I., Pfitzner M.: "Modelling of Hydrogen Injection and Combustion in Internal Combustion Engines", First International Symposium in Hydrogen Internal Combustion Engines, Graz, 28.-29. September 2006 (2006)

Pegemanyfar N., Pfitzner M.: "Development of a Combustion Chamber Design Methodology and Automation of the Design Process",ICAS-paper ICAS2006-5.5S, ICAS 2006, 25th International Congress of the Aeronautical Scienes, September 2006, Hamburg, Germany

Hidding B., Pfitzner M., Bruno C., Simone D.: "A new promising "green" bipropellant – Silanes/H2O2", submitted to AIAA Journal of Propulsion and Power (2006)

Iseler J., Hilgenfeld L, Pfitzner M.: "Investigations of the Boundary layer on a Highly Loaded Compressor Cascade with Wake-Induced Transition", ASME Paper GT2006-90665, ASME Turbo Expo 2006, May 8-11, 2006, Barcelona, Spain

Gomes R., Schwarz C., Pfitzner M.: "Experimental Investigations of a Generic Compressor Bleed System", ASME Paper GT2006-90458, ASME Turbo Expo 2006, May 8-11, 2006, Barcelona, Spain

Pegemanyfar N., Pfitzner M., Eggels R., Vonderbank R., Zedda M.: "Development of an Automated Combustion Chamber Design Tool", ASME Paper GT2006-90430, ASME Turbo Expo 2006, May 8-11, 2006, Barcelona, Spain

Hidding B., Pfitzner M.: "Rocket Propellant Characteristics of Silanes / O2", AIAA Journal of Propulsion and Power, Vol. 22 No. 4, 786-789 (2006)

2005

Pegemanyfar N., Pfitzner M.:"Erstellung eines parametrischen Brennkammermodells für die automatisierte Auslegung einer Flugtriebwerksbrennkammer", DGLR-Konferenz, Friedrichshafen, 26.-29.09.2005 (2005)

Brandl A., Tangermann E., Pfitzner M., Durst B., Kern W.:"Validierung von Verbrennungsmodellen vorgemischter Verbrennung und Vergleich hinsichtlich ihrer Anwendbarkeit für die Simulation des Verbrennungsvorgangs in Ottomotoren", Deutscher Flammentag, Braunschweig, 21.-22.09.2005 (2005)

Cardamone P., M. Pfitzner M., Lötzerich M.:"Aerodynamic Optimisation of an HP-Turbine Cascade Blade for Heavy Duty Gas Turbine Applications", EUROGEN Conference, September 12 - 14, 2005, Munich, Germany (2005)

Cardamone P., Martinstetter, M. Pfitzner M., Lötzerich M.: "Aerodynamic Optimisation of HP Turbine Cascade Blades for Heavy Duty Gas Turbine Applications, Part 2: Application of a Numerical Optimisation Method", submitted to 17th International Symposium on Airbreathing Engines, (ISABE, Munich 2005)

Cardamone P., Martinstetter, M. Pfitzner M., Lötzerich M.:"Aerodynamic Optimisation of HP Turbine Cascade Blades for Heavy Duty Gas Turbine Applications, Part 1: Experimental Investigations", submitted to 17th International Symposium on Airbreathing Engines, (ISABE, Munich 2005)

Gomes R. A., Schwarz C., Pfitzner M.:"Aerodynamic Investigations of a Typical Configuration for Bleed Flow in Aeroengines", submitted to 17th International Symposium on Airbreathing Engines, (ISABE, Munich 2005)

Iseler J., Hilgenfeld L, Pfitzner M.:"Unsteady Boundary Layer Development due to Wake Passing Effects on a Highly Loaded Linear Compressor Cascade", accepted for 17th International Symposium on Airbreathing Engines, (ISABE, Munich 2005)

Brandl A., Heckelmann I., Pfitzner M.:"Modelling of Turbulent High-Pressure Real Gas Combustion in Rocket Motor and Gas Turbine Combustors and in Internal Combustion Engines", ERCOFTAC bulletin 64, pp. 19-24 (2005)

2004

Hidding B., Pfitzner M.: "Rocket Propellant Characteristics of the System of (higher) Silanes / O2", submitted to Combustion and Flame (2004)

Brandl A., Pfitzner M., Mooney J.D., Durst B., Kern W.:"Comparison of combustion models and assessment of their applicability to the simulation of premixed turbulent combustion in IC-engines", submitted to Flow, Turbulence and Combustion (2004)

Hilgenfeld L., Iseler M., Pfitzner M: "Einfluss von periodisch instationären Zuströmbedingungen auf das instationäre Grenzschichtverhalten eines hoch belasteten Verdichtergitters", DGLR-Tagung, Dresden, 20.-23. September 2004 (2004)

Cardamone P., Pfitzner M., Lötzerich M.: "Aerodynamische Optimierung hochbelasteter Hochdruckturbinengitter", DGLR-Tagung, Dresden, 20.-23. September 2004 (2004)

Hilgenfeld L., Pfitzner M: "Unsteady Boundary Layer Development due to Wake Passing Effects on a Highly Loaded Linear Compressor Cascade", ASME paper GT2004-53186, ASME Turbo Expo 2004, 14.-17. Juni 2004, Wien (2004)

Brandl A., Mooney J.D., Pfitzner M., Durst B., Kern W.: "Comparison of combustion models and assessment of their applicability to the simulation of premixed turbulent combustion in SI-engines", 2nd international SFB568 – Workshop on Trend in Numerical and Physical Modelling for Turbulent Processes in Gas Turbine Combustors, Heidelberg 01.-02.04.2004

2003

Lippig V., Li. S., Brandl A., Pfitzner M.: " Erfassung geringer NO-Konzentrationen mit Hilfe eines hochempfindlichen Raman- Messverfahrens", 21. Deutscher Flammentag, VDI-Fachtagung, 9.-10. September 2003, Cottbus (2003)

Hilgenfeld L., Pfitzner M: Experimental Investigation of Wake-Induced Transition in a Highly Loaded Linear Compressor Cascade, 10th International Symposium on Unsteady Aerodynamics, Aeroacoustics and Aeroelasticity of Turbomachines, 7-11 September 2003, Durham, USA (2003)

Homeier L., Pfitzner M., Haselbach F., Schiffer H.-P.: Experimentelle Untersuchungen an einem hochbelasteten Hochdruckturbinengitter ohne und mit saugseitiger Filmkühlung, angenommen für DGLR Tagung, 17.-20.November 2003, München (2003)

Hilgenfeld L., Brandt H., Pfitzner M.: Untersuchung des Grenzschicht- und Turbulenzverhaltens eines hochbelasteten Transsonik-Verdichtergitters mit Verdichtungsstoß-Grenzschicht-Interferenz, angenommen für DGLR Tagung, 17.-20.November 2003, München (2003)

Sprenger M., Münch F.-X., Pfitzner M.: Grenzschichtuntersuchungen mit Wärmeübergang im Bereich großer Reynoldszahlen an rotierenden beheizten Zylinderwellen, angenommen für DGLR Tagung, 17.-20.November 2003, München (2003)

Wilmes B., Rackwitz L., Pfitzner M.: "Simulation of finite-rate chemical kinetics in a turbulent bluff body flame", to appear in Progress in Computational Fluid Dynamics (2003)

2002

Wilmes B., Rackwitz L., Pfitzner M.: Simulation of finite rate chemical kinetics in turbulent diffusion flames, 1st international SFB568 – Workshop on Trend in Numerical and Physical Modelling for Turbulent Processes in Gas Turbine Combustors, Darmstadt 14.-15.11.2002

Sprenger M., Münch F.-X., Pfitzner M.: Turbulente Wärmeströme in Grenzschichten an drehenden Zylinderwellen, DGLR-2001-246, DGLR Tagung, 23.-26. Sept 2002, Stuttgart (2002)

Krülle G., Pfitzner M.: Strömungsmodellierung in Gasturbinen- und Raketenbrennkammern, DGLR-Zeitschrift "Luft- und Raumfahrt", 3/2002, p. 25-30 (2002)

Krülle G., Pfitzner M.: Anforderungen an die Brennkammermodellierung in Raketen- und Gasturbinenbrennkammern, DGLR-02-BKM-01, DGLR-Fachsymposium „Berechnungsverfahren für Brennkammerströmungen in Raketen- und Gasturbinenbrennkammern, 29-./30. Januar 2002, Stuttgart (2002)

Karl, A., Hansen R., Pfitzner M.: Computer based optimisation and automation of analysis and design processes in aero engine development, ASME-Paper GT-2002-30498,ASME Turbo Expo 2002, June 03-06 2002, Amsterdam, Holland (2002)

Tschirner Th., Pfitzner M., Merz R.: Aerodynamic optimisation of an aeroengine bypass duct OGV-pylon configuration, ASME-Paper GT-2002-30493,ASME Turbo Expo 2002, June 03-06 2002, Amsterdam, Holland (2002)

Balthasar M., Mauss F. , Pfitzner M., Mack A.: Implementation and Validation of a New Soot Model and Application to AeroengineCombustors, Journal of Engineering for Gas Turbines and Power, Vol. 124, No. 1, January 2002, pp. 66-74 (2002)

2001

Negulescu D., Pfitzner M.: Secondary Air Systems in Aeroengines Employing Vortex Reducers, accepted for ASME Turbo Expo 2001, June 4-7 2001, New Orleans (2001)

 

Veröffentlichungen während Industrietätigkeit:

Pfitzner M., Waschka W.: Development of an aeroengine secondary air system employing vortex reducers, 22nd ICAS Congress, Harogate, U.K., August 28th - September 1st 2000 (2000)

Balthasar M., Mauss F., Pfitzner M., Mack A.: Implementation and Validation of a new soot model and application to industrial aeroengine combustors, accepted for ASME Turbo Expo 2000, May 8-11 2000, Munich (2000)

Zhu H., Zhang B., Wang M., Ding H., Farrugia N., Pfitzner M.: Fuel Spray Characterisation Using Phase Doppler Anemometry, 5th CAE-NAL Workshop on Advanced Gas Turbine Technologies(Combustion and Heat Transfer), Chengdu City, China (1999)

Pfitzner M., Ebel M., Brehm N.: Berechnung und Optimierung des Kühlfilms an der Brennkammerwand mit modernen CFD-Methoden, DGLR-Tagung, Berlin (1999)

Pfitzner M., Leonard A.D., Mack A., Romaschov I., Brehm N.: Implemenation and Validation of a PDF Transport Algorithm with an Adaptive Number of Particles in Industrially Relevant Flows, ASME - 2nd International Symposium on Computational Technologies for Fluid/Thermal/Chemical System with Industrial Applications, Boston, USA (1999)

Barths, H., Peters N., Brehm N., Mack A., Pfitzner M., Smiljanovski V., Simulation of Pollutant Formation in a Gas Turbine Combustor using Unsteady Flamelets, 28th Combustion Symposium, Boulder, USA (1998)

Menne S., Weiland C., Pfitzner M.: Computation of Three-Dimensional Hypersonic Flows in Chemical Nonequilibrium, Journal of Aircraft 31, p. 623 (1994)

Menne S., Weiland C., Pfitzner M.: Computation of 3-D Hypersonic Flows in Chemical Non-Equilibrium Including Transport Phenomena, AIAA paper AIAA-92-2876 (1992)

Weiland C., Hartmann G., Menne S., Pfitzner M., Schröder W.: Numerical Methods for Aerodynamic Design, Paper 61, SPACE COURSE Aachen 1991

Pfitzner M.: A 3-D Non-Equilibrium Shock-Fitting Algorithm using Effective Rankine-Hugoniot Relations AIAA paper AIAA-91-1467 (1991)

Pfitzner M.: Simulations of Inviscid Equilibrium and Non-Equilibrium Hypersonic Flows, Lecture Notes in Physics, Vol. 371, p. 432, Springer (Berlin 1990)

Mundt C., Pfitzner M., Schmatz M.: Calculation of Viscous Hypersonic Flows using a coupled Euler / second order Boundary Layer Method, Notes on Numerical Fluid Mechanics Vol. 29, p. 419 (1990)

Monnoyer F., Mundt C., Pfitzner M.: Calculation of the Hypersonic Viscous Flow past Reentry Vehicles with an Euler-Boundary Layer Coupling Method, AIAA paper AIAA-90-0417 (1990)

Schwarz W., Hartmann G., Schmatz M., Wanie K., Pfitzner M.: Grid Patching Approaches for Complex Three-Dimensional Configurations, AGARD CP-464, Paper No. 10, Norway (1989)

Pfitzner M., Schröder W., Menne S., Weiland C.: Three-Dimensional Simulations of Hypersonic Flows, Proceedings of the International Conference on Hypersonic Aerodynamics, Sept. 1989, Manchester - U.K.

Weiland C., Pfitzner M., Hartmann G.: Hypersonic Flow Simulations with Real Gases, in: Computational Methods in Flow Analysis, Vol. 2, eds. N. Hiroshi and M. Kawahara, p. 943, Proceedings of the First International Conference on Computational Methods in Flow Analysis, Okayama (1988)

Pfitzner M., Weiland C., Hartmann G.: Simulation of Inviscid Hypersonic Real Gas Flows, Lecture Notes in Physics, Vol. 323, p. 479 (Springer, Berlin 1988)

Pfitzner M.: Runge-Kutta Split Matrix Method for the Simulation of Real Gas Hypersonic Flows, Notes on Numerical Fluid Dynamics, Vol. 24, p. 489 (Vieweg, Braunschweig 1988)

Weiland C., Pfitzner M., Hartmann G.: Euler Solvers for Hypersonic Aerothermodynamic Problems, Notes on Numerical Fluid Mechanics, Vol. 20, p. 426 (Vieweg, Braunschweig 1988)

Weiland C., Pfitzner M.: 3-D Euler Solutions for Hypersonic Mach Numbers, AGARD-CP 428, Paper No. 22, Bristol - U.K. (1987)

Weiland C., Pfitzner M.: 3-D and 2-D Solutions of the Quasi-Conservative Euler Equations, Lecture Notes in Physics, Vol. 264, p. 654 (Springer, Berlin 1986)

Pfitzner M.: A Shock-Fitting Algorithm for the Simulation of Inviscid Flows in Chemical Non-Equilibrium MBB-UK-0131/90 PUB = OTN-033083

Weiland C., Pfitzner M.: Grenzschichten und Realgaseffekte bei Anströmungen von Flugkörpereinlaufdiffusoren MBB-UR-1026/87 PUB

Weiland C., Pfitzner M.: Entwicklung und Erprobung exakter Verfahren zur Berechnung der durch die FK-Zelle bewirkten Störung der Einlaufströmung bei Staustrahl-Flugkörpern, MBB-UR-919/86 PUB

 

Veröffentlichungen an der Technischen Universität München:

Pfitzner M., Wölfle P.: Quasiparticle Interaction in the Fermi Liquid He³, Physical Review B35, p. 4669 (1987)

Pfitzner M., Wölfle P.: Quasiparticle Interaction in a Nearly Localized Fermi Liquid: Application to He³ and Heavy Fermion Systems, Physical Review B33, p. 2003 (1986)

Pfitzner M.: Polynomial Eigenfunctions of the Exchange Operator on the FermiSphere, Journal of Low Temperature Physics 61 5/6, p.433 (1985)

Pfitzner M.: General Polynomial Expansion of the Quasiparticle Scattering Amplitude in Normal Liquid He³, Journal of Low Temperature Physics 61 5/6, p.141 (1985)

Pfitzner M., Wölfle P.: Microscopic Calculation of the Landau Interaction Function for Liquid He³, Proceedings of the 17th International Conference on Low Temperature Physics, Karlsruhe 1984, ed. U. Eckern et al. (Elsevier, Amsterdam, 1984)

Pfitzner M., Wölfle P.: in: Quantum Fluids and Solids - 1983, Proceedings of the Conference on Quantum Fluids and Solids, AIP CP No. 103, ed. E.D. Adams and G.G. Ihas, p. 148 (AIP, New York, 1983)

Pfitzner M., Wölfle P.: Quasiparticle Scattering Amplitude for Normal Liquid He³, Journal of Low Temperature Physics 51 5/6, p.535 (1983)