- Investigating the Mixture Quality in Multi-Injector Burner Systems, Part II: Model Application. Journal of Engineering for Gas Turbines and Power, 2023, 1-40 mehr… BibTeX
- Flame Transfer Functions of the Lean Burnout Zone of an RQL Combustion Chamber - Dynamic Response to Primary Zone and Mixing Port Velocity Fluctuations. International Journal of Spray and Combustion Dynamics 15 (2), 2023, 105-116 mehr… BibTeX
- Untersuchung der Mischungsstatistik in Multi-Injektor-Brennern. 31. Deutscher Flammentag für nachhaltige Verbrennung, 2023 mehr… BibTeX
- Investigating the Mixture Quality in Multi-Injector Burner Systems. Part II: Model Application. ASME Turbomachinery Technical Conference & Exposition, 2023, 16 mehr… BibTeX
- Comparison of Equivalence Ratio Fluctuations in a Lean Premixed Combustor for Kerosene and Natural Gas. ASME Turbomachinery Technical Conference & Exposition, 2023, 11 mehr… BibTeX
- Investigating the Mixture Quality in Multi-Injector Burner Systems—Part I: Experimental Setup. Journal of Engineering for Gas Turbines and Power 144 (12), 2022, 121008-1 mehr… BibTeX
- Flame dynamics in the lean burnout zone of an RQL combustion chamber - response to primary zone velocity fluctuations. International Journal of Spray and Combustion Dynamics online, 2022, 175682772211281 mehr… BibTeX
- Investigating the Mixture Quality in Multi-Injector Burner Systems. Part I: Experimental Setup. Proceedings of the ASME Turbo Expo 2022, 2022Turbomachinery Technical Conference & Exposition mehr… BibTeX
- Efficient Simulation of Flame Acceleration and Deflagration-to-Detonation Transition in Components of Chemical Plants. International Colloquium on the Dynamics of Explosions and Reactive Systems, 202228th ICDERS mehr… BibTeX
- Efficient simulation of flame acceleration and deflagration-to-detonation transition in smooth pipes. Journal of Loss Prevention in the Process Industries 71, 2021, Article number 104504 mehr… BibTeX
- Energetically Consistent Computation of Combustor Stability With a Model Consisting of a Helmholtz Finite Element Method Domain and a Low-Order Network. Journal of Engineering for Gas Turbines and Power 143 (5), 2021, Article Number 051024 mehr… BibTeX
- Design and Validation of a Novel Test-Rig for RQL Flame Dynamics Studies. ASME Turbomachinery Technical Conference & Exposition, 2021 mehr… BibTeX
- Isentropic Formulation of the Linearized Euler Equations for Perfectly Premixed Combustion Systems. ASME Turbomachinery Technical Conference & Exposition, 2021 mehr… BibTeX
- Energetically Consistent Computation of Combustor Stability with a Model Consisting of a Helmholtz-FEM-Domain and a Low Order Network. ASME Turbomachinery Technical Conference & Exposition, 2020 mehr… BibTeX
- High-Frequency Instability Driving Potential of Premixed Jet Flames in a Tubular Combustor due to Dynamic Compression and Deflection. ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, American Society of Mechanical Engineers, 2020, 11 pages mehr… BibTeX
- Impact of Damper Placement on the Stability Margin of an Annular Combustor Test Rig. ASME Turbomachinery Technical Conference & Exposition, 2019 mehr… BibTeX
- Prediction of Combustion Noise in a Model Combustor Using a Network Model and a LNSE Approach. Journal of Engineering for Gas Turbines and Power 140 (4), 2018, 041501-041501-10 mehr… BibTeX
- Comparison of Two Methods to Predict Boundary Layer Flashback Limits of Turbulent Hydrogen-Air Jet Flames. Flow, Turbulence and Combustion 100 (3), 2018 mehr… BibTeX
- Combustion Noise Prediction Using Linearized Navier–Stokes Equations and Large-Eddy Simulation Sources. Journal of Propulsion and Power 34 (1), 2018, 198-212 mehr… BibTeX
- Prediction of Boundary Layer Flashback Limits of Laminar Premixed Jet Flames. Proceedings of ASME Turbo Expo 2018, 2018Turbomachinery Technical Conference and Exposition mehr… BibTeX
- Analytic Prediction of Unconfined Boundary Layer Flashback Limits in Premixed Hydrogen-Air Flames. Combustion Theory and Modelling 21 (3), 2017, 382-418 mehr… BibTeX
- Prediction of Confined Flame Flashback Limits Using Boundary Layer Separation Theory. Journal of Engineering for Gas Turbines and Power 139 (2), 2017, 021505-021505-10 mehr… BibTeX
- Large-Eddy Simulation of a Reacting Jet in Cross Flow With NOx Prediction. Journal of Engineering for Gas Turbines and Power 139 (3), 2017, 031502-031502-7 mehr… BibTeX
- Frequency Domain Predictions of the Acoustic Reflection Coefficient of a Combustor Exit Nozzle with Linearized Navier-Stokes Equations. 24th International Congress on Sound and Vibration (ICSV), 2017 mehr… BibTeX
- Impact of Damper Parameters on the Stability Margin of an Annular Combustor Test Rig. Proceedings of ASME Turbo Expo, 2017 mehr… BibTeX
- Predicting the influence of damping devices on the stability margin of an annular combustor. Proceedings of ASME Turbo Expo, 2017 mehr… BibTeX
- Prediction of Combustion Noise in a Model Combustor Using a Network Model and a LNSE Approach. Proceedings of the ASME Turbo Expo, 2017 mehr… BibTeX
- Mixture Quality of a Vortex Generator Premixer an Alternative Premixer Designs in the Auto-Ignition Regime of Hydrogen Air Flames. Proceedings of ASME Turbo Expo: Turbomachinery Technical Conference and Exposition, 2017 mehr… BibTeX
- Influence of Preflame and Postflame Mixing on NOx Formation in a Reacting Premixed Jet in Hot Cross Flow. Journal of Engineering for Gas Turbines and Power Volume 138 (Issue 8), 2016, 081506 / 1-10 mehr… BibTeX
- A model for predicting the lift-off height of premixed jets in vitiated cross flow. Journal of Engineering for Gas Turbines and Power Volume 138 (Issue 8), 2016, art.no. 081901 mehr… BibTeX
- Prediction of Confined Flame Flashback Limits Using Boundary Layer Separation Theory. Proceedings of ASME Turbo Expo, 2016 mehr… BibTeX
- Impact of Quarter Wave Tube Arrangement on Damping of Azimuthal Modes. Proceedings of ASME Turbo Expo, 2016 mehr… BibTeX
- Computation of Combustion Noise from a Premixed and Pressurized Propane Flame Using Statistical Noise Modeling. Proceedings of the 52th AIAA/SAE/ASEE Joint Propulsion Conference/ AIAA Propulsion and Energy Forum and Exposition (Propulsion and Energy 2016), 2016 mehr… BibTeX
- Influence of Boundary Layer Air Injection on Flashback of Premixed Hydrogen-Air Flames. Proceedings of ASME Turbo Expo, 2016 mehr… BibTeX
- Large Eddy Simulation of a Reacting Jet in Cross Flow with NOx Prediction. Proceedings of ASME Turbo Expo, 2016 mehr… BibTeX
- Experimentally Determining the Acoustic Damping Rates of a Combustor with a Swirl Stabilized Lean Premixed Flame. Proceedings of the ASME Turbo Expo, 2015 mehr… BibTeX
- Influence of Pre-Flame and Post-Flame Mixing on NOx-Formation in a Reacting Premixed Jet in Hot Cross Flow. Proceedings of the ASME Turbo Expo, 2015 mehr… BibTeX
- A Model for Predicting the Lift-Off Height of Premixed Jets in Vitiated Cross Flow. Proceedings of the ASME Turbo Expo, 2015 mehr… BibTeX
- Frequency Domain Predictions of Acoustic Wave Propagation and Losses in a Swirl Burner with Linearized Navier-Stokes Equations. Proceedings of the ASME Turbo Expo, 2015 mehr… BibTeX
- Feasibility Study on Dehydrogenation of LOHC Using Excess Exhaust Heat from a Hydrogen Fueled Micro Gas Turbine. Proceedings of the ASME Turbo Expo, 2015 mehr… BibTeX
- NOx Formation in a Reacting Premixed Jet in Hot Cross Flow. Proceedings of the ASME Turbo Expo, 2014 mehr… BibTeX
- Experimental and Numerical Investigation of Confined Jets in Hot Co-Flow. Proceedings of the ASME Turbo Expo, 2014 mehr… BibTeX
- Influence of Fuel-Air Mixing on Flame Dynamics of Premixed Swirl Burners. Proceedings of the ASME Turbo Expo, The American Society of Mechanical Engineers, 2014 mehr… BibTeX
- Design for Thermo-Acoustic Stability: Modeling of Burner And Flame Dynamics. Journal of Engineering for Gas Turbines and Power (135/11), 2013, 111502-1-7 mehr… BibTeX
- Design for thermo-acoustic stability: Procedure and database. Journal of Engineering for Gas Turbines and Power (135/12), 2013, 121507 (8 pages) mehr… BibTeX
- Design for Thermo-Acoustic Stability: Procedure and Data Base. Proceedings of the ASME Turbo Expo, 2013 mehr… BibTeX
- Design for Thermo-Acoustic Stability: Modeling of Burner and Flame Dynamics. Proceedings of the ASME Turbo Expo, 2013 mehr… BibTeX
- Ignition and Flame Stabilization of a Premixed Jet in Hot Cross Flow. Proceedings of the ASME Turbo Expo, 2013 mehr… BibTeX
- Analysis of a Co-Flowing Fuel Injection with a Concentric Carrier-Air Inlet in Autoignition Driven Combustion Chambers. 6th European Combustion Meeting ECM, 2013 mehr… BibTeX
- Influence of the Inflow Confinement on the Flashback Limits of a Premixed Swirl Burner. Proceedings of the ASME Turbo Expo, 2013 mehr… BibTeX
- Experimental Investigation of OH* and CH* Chemiluminescence Under Varying Operating Conditions. Proceedings of the ASME Turbo Expo, 2013 mehr… BibTeX
- Simultaneous Application of PLIF and MixPIV: Quantification of the Measurement Precision. Lasermethoden in der Strömungsmesstechnik, 2012 mehr… BibTeX
- Influence of the Confinement on the Flame Transfer Function. 18th International Congress on Sound and Vibration, 2011 mehr… BibTeX
- A Method to Obtain Planar Mixture Fraction Statistics in Turbulent Flows Seeded with Tracer Particles. Proceedings of the ASME Turbo Expo, 2011 mehr… BibTeX
- Vorhersage thermoakustischer Instabilitäten in Verbrennungssystemen kleiner Leistung. GWF Gas Erdgas (07-08), 2010 mehr… BibTeX
- Emission characteristics of a premixed Cyclic-Periodical-Mixing Combustor operated With hydrogen-natural gas fuel mixtures. Journal of Engineering for Gas Turbines and Power 132 (2), 2010, 021505 mehr… BibTeX
- Comparison of the flow field of a swirl stabilized premixed burner in an annular and a single burner combustion chamber. Journal of Engineering for Gas Turbines and Power 132 (7), 2010, 071502 mehr… BibTeX
- Determination and scaling of thermo acoustic characteristics of premixed flames. International Journal of Spray and Combustion Dynamics 2 (2), 2010, 169-198 mehr… BibTeX
- A model for turbulent combustion noise. Acta Acustica united with Acustica 95 (3), 2009, 391-401 mehr… BibTeX
- Influence of boundary conditions on the noise emission of turbulent premixed swirl flames – 6. In: Combustion Noise. Springer-Verlag Berlin Heidelberg, 2009, 147-174 mehr… BibTeX
- A novel approach to determine the acoustic transfer matrices of laminar flat flames. 4th European Combustion Meeting, 2009 mehr… BibTeX
- Simulation of a micro turbine's dynamic behavior in a biomass incineration power plant based on the pebble heater technology. Proceedings of the ASME Turbo Expo, 2009 mehr… BibTeX
- Flame transfer matrices of a premixed flame and a global check with modeling and experiments. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2008 mehr… BibTeX
- Determination and comparison of the dynamic characteristics of a perfectly premixed flame in both single and annular combustion chambers. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2008 mehr… BibTeX
- Numerische Simulation der Schallabstrahlung von eingeschlossenen turbulenten Flammen. Fortschritte der Akustik, 2008 mehr… BibTeX
- Calculation of the Noise Generation by Turbulent Combustion. 2nd International Conference on Jets, Wakes and Separated Flows, 2008 mehr… BibTeX
- Flame propagation in swirling flows - effect of local extinction on the combustion induced vortex breakdown. Combustion, Science and Technology 179 (7), 2007, 1385-1416 mehr… BibTeX
- A spectral model for the sound pressure from turbulent premixed combustion. Proceedings of the Combustion Institute 31, 2007, 1435-1441 mehr… BibTeX
- Development of a fuel-air premixer for a sub-ppm NOx burner. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2007 mehr… BibTeX
- Validation of a model for premixed combustion noise with optical measurement techniques. 19th International Congress on Acoustics, 2007 mehr… BibTeX
- Comparison of multi-microphone transfer matrix measurements with acoustic network models of swirl burners. Journal of Sound and Vibration 298 (1-2), 2006, 73-83 mehr… BibTeX
- Experimental study on the role of entropy waves in low-frequency oscillations in a RQL combustor. Journal of Engineering for Gas Turbines and Power 128 (2), 2006, 264-270 mehr… BibTeX
- Influence of air and fuel mass flow fluctuations in a premix swirl burner on flame dynamics. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2006 mehr… BibTeX
- Operation characteristics of a premixed sub-ppm NOx burner with periodical recirculation of combustion products. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, Barcelona, Spain, 2006 mehr… BibTeX
- Design rules for the velocity field of vortex breakdown swirl burners. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2006 mehr… BibTeX
- Designing a radial swirler vortex breakdown burner. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2006 mehr… BibTeX
- Pressure influence on the flame transfer function of a premixed swirling flame. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2006 mehr… BibTeX
- Calculating the turbulent noise source of premixed swirl flames from time mean reactive RANS variables. 13th International Congress on Sound and Vibration, 2006 mehr… BibTeX
- Peak frequency scaling of combustion noise from premixed flames. 13th International Congress on Sound and Vibration, 2006 mehr… BibTeX
- Erosion lifetime prediction for a radial turbine operation in a low dust stream. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2006 mehr… BibTeX
- Forced Low-Frequency Spray Characteristics of a Generic Airblast Swirl Diffusion Burner. Journal of Engineering for Gas Turbines and Power 127 (2), 2005, 301-306 mehr… BibTeX
- Active Instability Control: Feedback of Combustion Instabilities on the Injection of Gaseous Fuel. Journal of Engineering for Gas Turbines and Power 127 (4), 2005, 748-754 mehr… BibTeX
- Influence of the Interaction of Equivalence Ratio and Mass Flow Fluctuations on Flame Dynamics. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2005 mehr… BibTeX
- Influence of the swirler design on flame transfer function of premixed flames. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2005 mehr… BibTeX
- Entwicklung eines eindimensionalen, transienten Verbrennungsmodells zur Simulation von Anfahrvorgängen in Porenbrennern. 17. Frühlingsakademie, Balatonfüred, Hungary, 2005 mehr… BibTeX
- Lärmerzeugung von Drallflammen: Charakteristika und Modellierung. Workshop BMBF, 2004 mehr… BibTeX
- Thermisch induzierter Lärm (Verbrennungslärm). Kurzlehrgang Stream Noise, Erlangen, Germany, 2004 mehr… BibTeX
- A Microturbine Operating with Variable Heat Output. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2004 mehr… BibTeX
- Validation of flame transfer function reconstruction for perfectly premixed swirl flames. Proceedings of the ASME Turbo Expo: Power for Land, Sea, and Air, 2004 mehr… BibTeX
- Computation of Transfer Matrices for Gas Turbine Combustors Including Acoustics/Flame Interaction. 9th AIAA/CEAS Aeroacoustics Conference and Exhibit, 2003 mehr… BibTeX
- Instabilität eines Vormischbrenners mit nicht-monotoner Druckverlust-Kennlinie. VDI-Bericht Nr.1629 (20. Deutscher Flammentag), VDI Verlag GmbH, 2001 mehr… BibTeX
Dr.-Ing. Christoph Hirsch
Technische Universität München
Lehrstuhl für Thermodynamik (Prof. Wen)
Postadresse
Boltzmannstr. 15
85748 Garching b. München
- Tel.: +49 (89) 289 - 16254
- Raum: 5507.01.731
- hirsch@td.mw.tum.de
Arbeitsgebiete:
Vorlesung und Übung MW0136 Verbrennung, Vorlesung und Übung MW0006 Wärme- und Stoffübertragung, Thermofluiddynamisches Praktikum, Verbrennungstechnisches Praktikum, Anleitung zur wissenschaftlichen Arbeit, |
Planung, Budgetierung und Antragstellung von Forschungsprojekten, Wissenschaftliche Begleitung von Doktoranden, Engineering von Versuchsaufbauten, |
Forschung Thermoakustik und Verbrennung. |
Mitgliedschaften:
VDI |
Combustion Institute, Deutsche Sektion |
ASME International Gas Turbine Institute |
Combustion Fuels and Emissions Committee Member |
Community Services:
ASME International Gas Turbine Institute: | Session Organizer, Reviewer, Vanguard Chair 2013, 2014 |
Fachgutachter für: | AIAA, DFG, FTC, GTP, IJSCD, POF, DFG, OLG Düsseldorf |
Scientific Impact:
Google Scholar Citations |
Best Paper Award, 2009 ASME- IGTI Combustion, Fuels & Emissions Committee D.Fanaca, P.R. Alemela, C. Hirsch, T. Sattelmayer, B. Schuermans: "Comparison of the Flow Field of a Swirl Stabilized Premixed Burner in an Annular and a Single Burner Combustion Chamber" |
Zuständigkeiten:
Vorlesungen: | Verbrennung , Wärmeübertragung |
Lehrstuhl: | Seminar für Thermodynamik |
Praktika: | Verbrennungstechnisches Praktikum, Thermofluiddynamisches Praktikum |
Beruflicher Werdegang:
seit 2000 | Technische Universität München Lehrstuhl für Thermodynamik, Garching Oberingenieur |
1996-2000 | ABB / Alstom Konzernforschung und -entwicklung Dättwil, Schweiz, Projektleiter "Thermo- und Aerodynamik" Verantwortlich für folgende F+E Programme der Konzernforschung:
|
1994-2000 | ABB Konzernforschung und -entwicklung Dättwil, Schweiz, Wissenschaftler der Abteilung "Aero- und Thermodynamik" Arbeitsgebiete:
|
Ausbildung
1995 | Universität Karlsruhe Engler-Bunte-Institut, Lehrstuhl für Feuerungstechnik Doktor-Ingenieur Dissertationsthema:"Ein Beitrag zur Wechselwirkung von Turbulenz und Drall". Referenten: Prof. W. Leuckel und Prof. H.W. Buggisch |
1988-1994 | Universität Karlsruhe Engler-Bunte-Institut, Lehrstuhl für Feuerungstechnik Wissenschaftlicher Assistent
|
1987 | Universität Karlsruhe Lehrstuhl für Thermische Strömungsmaschinen (o. Prof. S. Wittig) Diplomhauptprüfung: Dampf- und Gasturbinen (Prof. S. Wittig) Gasdynamik und Ähnlichkeitsgesetze (Prof. J. Zierep) Diplomarbeit: Aufbau und Inbetriebnahme eines Versuchstandes zur instationären Wärmeübergangsmessung an rotierenden Scheiben bei erzwungener Konvektion und Prallkühlung unter Nutzung thermochromer Flüssigkristalle als Temperaturindikatioren |
1985-1986 | Arizona State University Mechanical and Aerospace Department Fulbright-Stipendium Prüfung zum Master of Science, 1987 Thesis: Automated Color Recognition for Liquid Crystal Heat Transfer Indication on Complex Surfaces Using Transient Tests |
1981-1985 | Universität Karlsruhe Diplom-Studium Fachrichtung Maschinenbau |
1979-1981 | Thyssen AG, Duisburg Lehre zum Betriebsschlosser Abschluss 2.1981 |
1972-1979 | Clauberg-Gymnasium Duisburg Abitur |
1970-1972 | Heinrich-von-Gagern-Gymnasium Frankfurt / Main |
1966-1970 | Volksschule Franfurt / Main |
Publikationen
Weitere Publikationen
von Wolfersdorf, J., Hoecker, R., Hirsch, C., Data Reduction Procedure for Transient Heat Transfer Measurements in Long Internal Cooling Channels; Journal of Heat Transfer, Vol. 120, 1998.
Hirsch, C., Polifke, W., Holzäpfel, F., Modelling Turbulent Swirling Flows: Can LES help?; Workshop DNS and LES of Complex Flows: Numerical and Modelling Aspects, University of Twente, Enschede, The Nederlands, 1997.
von Wolfersdorf, J., Hoecker, R., Hirsch, C., Data Reduction Procedure for Transient Heat Transfer Measurements in Long Internal Cooling Channels; Delft Univ. Press, 2nd Int. Symposium on Turbulence, Heat and Mass Transfer, Eds. Hanjalic & Peeters, 1997.
Mayle, R.E., Hirsch, C., Hess, S., von Wolfersdorf, J., Rotor-Stator Gap Flow Analysis and Experiments; PE-061-EC-1-05-1997, IEEE Transactions on Energy Conversion, 1997.
Hirsch, C., Leuckel, W., A curvature correction for the k-epsilon model in engineering applications; Eds. Rodi and Bergeles, 3rd. Symp. on Engineering Turbulence Modelling and Measurements, Elsevier, 1996.
Hirsch, C., Büchner, H., Leuckel, W., The formation of coherent turbulent vortex rings in periodic flow; 13. Symp. on Turbulence, No. A37, Univ. Missouri Rolla, 1994.
Bartenbach, B., Hirsch, C., Huth, M., Leuckel, W., Modelling and validation of soot concentration patterns of turbulent diffusion flames based on data from plug flow reactor experiments; Chemical Engineering and Processing, No. 33, pages 401-408, 1994.
Büchner, H., Hirsch, C., Leuckel, W., Experimental investigations on the dynamics of pulsated premixed axial flames; Comb. Sci. Tech., Vol. 94, pages 219–228, 1993.
Hirsch, C., Prade, B., Ehrhardt, K., Lenze, B., Anwendung und Bewertung iso¬thermer Turbu-lenz¬modellierung zur Berechnung des Brennernahfeldes eines Stauscheibenbrenners; GASWÄRME International, Vol. 1, No. 41, pages 17-23, 1992.
Hirsch, C., Hettel, M., Leuckel, W., Numerische Gesichtspunkte bei der Berechnung einer pulsierenden, turbulenten Strahlströmung; IBM Workshop: "Numerische Aspekte bei der Simulation von Brennkammerströmungen", No. IBM TR 75.92.22, pages 13-16, Univ. Karlsruhe, 1992.
Platzer, K.-H., Hirsch, C., Metzger, D.E., Wittig, S., Computer based areal surface temperature and local heattransfer measurements with thermochromic liquid crystals; Springer, Exp. in Fluids, Vol. 13, pages 26-32, 1992.
Leuckel, W., Hirsch, C., Lauer, G., TURBOFLAM 3.1.3.4: Mathematische Modellierung der Wechselwirkung von Turbulenz und Verbrennung unter den in Gasturbinenbrennkammern vorliegenden Bedingungen; DLR- Tagungsband, pages 143-158, 3. Statusseminar, Arbeitsgemeinschaft "Hochtemperatur Gasturbine", Köln, 1992.
Büchner, H., Hirsch, C., Leuckel, W., Investigation on the dynamics of pulsated premixed axial jet flames; Proc. Int. Symp. on Pulsating Comb., accepted to appear in Comb. Sci. Techn. Special issue 1993/94, 1991.
Hirsch, C., Hettel, M., Büchner, H., Leuckel, W., Druckschwingungen in industriellen Vormisch-Verbrennnungssystemen. Teil II: Mathematische Modellierung der pulsierenden, isothermen Strahlströmung; AIF/DVV Vorhaben Nr. 7317, DVGW- Forschungsstelle, Universität Karlsruhe, 1991.
Leuckel, W., Hirsch, C., Lauer, G., TURBOFLAM 3.1.3.4: Mathematische Modellierung der Wechselwirkung von Turbulenz und Verbrennung unter den in Gasturbinenbrennkammern vorliegenden Bedingungen; DLR-Tagungsband, pages 159-173, 2. Statusseminar, Arbeitsgemeinschaft "Hochtemperatur Gasturbine", Köln, 1990.
Hirsch, C., Platzer, K.-H., Metzger, D.E., Wittig, S., Instationäre Wärmeübergangsmessung unter Nutzung thermochromer Flüssigkristalle als Temperaturindikatoren; DGLR-Workshop 2D-Meßtechnik, Markdorf, DGLR- Bericht 88-04, p.211-221, 1988.
Hirsch, C., Metzger, D.E., Automated color recognition for liquid crystal heat transfer indication on complex surfaces using transient tests; Technical Report ERC-R-86102, Mechanical and Aerospace Engineering Dept., Arizona State University, 1987.
Hirsch, C., Automated color recognition for liquid crystal heat transfer indication on complex surfaces using transient tests; M.S. Thesis, Mechanical and Aerospace Engineering Dept., Arizona State University, 1987.
Hirsch, C., Aufbau und Inbetriebnahme eines Versuchsstandes zur instationären Wärmeübergangsmessung an rotierenden Scheiben bei erzwungener Konvektion und Prallkühlung unter Nutzung thermochromer Flüssigkristalle als Temperaturindikatoren; Diplomarbeit Nr. 302, Institut für Thermische Strömungsmaschinen, Prof.S.Wittig, Universität Karlsruhe, 1987.