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Gasphase
Equilibrium calculator

Please try out our program for calculating the gas phase equilibrium state.
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Kolloquium Verbrennungstechnik

Programm des "Kolloquium Verbrennungstechnik" für das WS-2019/20 ist verfügbar.
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Contact

Engler-Bunte-Ring 7
76131 Karlsruhe 

Building number 40.13.I 

Tel: +49(0)721 608-42571
Fax: +49(0)721 608-47770

E-Mail: Secretariat

Verbrennungstechnisches Seminar

Programm des "Verbrennungstechnischen Semiars" für das WS-2019/20 ist verfügbar.
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Bachelor- and Masterthesis

Current proposals for topics of bachelor- and master thesis you find on the following page.
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Publication list

2019   2018   2017   2016   2015   2014   2013   2012   2011   2010   2009   2008  




2019

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  • Goßmann, Ann-Kathrin; Müller, Thomas; Kühn, Johannes; Etzold, Mathias; Stelzner, Björn, (2019). A Low-power Liquid-fuelled Burner Using a Novel Atomization Concept. Combustion, Science and Technology, 191, (9), 1711-1723.(doi:10.1080/00102202.2019.1639683)

  • Habisreuther, P.; Stelzner, B.; Loukou, A.; Vlavakis, P.; Trimis, D., (2019). Structure transition from oxygen-enhanced to oxy-fuel methane non-premixed flames near extinction. Fuel, 239, 357-364.(doi:10.1016/j.fuel.2018.11.028)

  • Sentko, M.; Schulz, S.; Stelzner, B.; Anderlohr, C.; Vicari, M.; Trimis, D.; (2019). Vortrag: Ermittlung von Temperatur- und Wasserkonzentrationsprofilen mittels TDLAS in brennstoffreichen Methan/Sauerstoff Flammen bei erhöhten Drücken. Jahrestreffen der ProcessNet Fachgruppe Hochtemperaturtechnik, KIT Karlsruhe, 2.-3. April 2019, V2.

  • Sentko, M.; Schulz, S.; Stelzner, B.; Anderlohr, C.; Vicari, M.; Trimis, D., (2019). Experimental investigation of synthesis gas production in fuel-rich oxy-fuel methane flames, in Proceedings of the European Combustion Meeting – 2019, April 14-17, Lisboa, Portugal, p. S3_AIII_46, .

  • Sentko, M.; Habisreuther, P.; Vourliotakis, G.; Keramiotis, C.; Stelzner, B.; Founti, M.; Trimis, D., (2019). Analysis of CH2O x OH as marker for fuel-rich air to pure oxy-fuel flames under higher preheat temperature and elevated pressure, in Proceedings of the European Combustion Meeting – 2019, April 14-17, Lisboa, Portugal, p. S3_AIII_33, .

  • Sentko, M.; Schulz, S.; Stelzner, B.; Anderlohr, C.; Vicari, M.; Trimis, D., (2019). Determination of temperature and water-concentration in fuel-rich oxy-fuel methane flames applying TDLAS, in Proceedings of the European Combustion Meeting – 2019, April 14-17, Lisboa, Portugal, p. S3_AIII_45, .

  • Sentko, M.; Habisreuther, P.; Vourliotakis, G.; Keramiotis, C.; Stelzner, B.; Founti, M.; Trimis, D.; Poster: Analysis of CH2OxOH as Marker for Fuel-Rich Air to Pure Oxy-Fuel Flames under Higher Preheat Temperature and Elevated Pressure and Strain. International Workshop on Clean Combustion: Principles and Applications, September, 25th-26th, Darmstadt, Germany, 2019.

  • Valencia-López, A., M.; Bustamente, F.; Loukou, A.; Stelzner, B.; Trimis, D.; Frenklach M.; Slavinskaya, N., A., (2019). Effect of benzene doping on soot precursors formation in non-premixed flames of Producer Gas (PG). Combustion and Flame, 207, 265-280.(doi:10.1016/j.combustflame.2019.05.044)

  • Weinbrecht, Petra; Wieland, Christoph; Weis, Christof; Stelzner, Björn; Trimis, Dimosthenis; Poster: Entwicklung eines Porenbrenners mit breitem Leistungsspektrum für niederkalorische, wasserstoffhaltige Gase. 29. Deutscher Flammentag, Bochum, 17.-18. September, 2019.

  • T. von Langenthal; A. Loukou; B. Stelzner; N. Zarzalis, (2019). Characterization of soot volume fraction and particle size inside premixed kerosene flames, in Proceedings of the European Combustion Meeting – 2019, April 14-17, Lisboa, Portugal, p. S1_R1_81, .

2018

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  • Habisreuther, P.; Stelzner, B.; Vlavakis, P.; Loukou, A.; Zarzalis, N.; Trimis, D.; (2018). Vortrag: Structure transition from oxygen-enhanced to oxy-fuel methane non-premixed flames near extinction. 2nd International Workshop on Oxy-Fuel Combustion, February 14.-15., Bochum, Germany,

  • Mätzing, H.; Vlavakis, P.; Sentko, M.; Loukou, A.; Stelzner, B.; Trimis, D.; Stapf, D., (2018). Deconvolution of soot particle size distributions, in Proceedings of the Joint Meeting German and Italian Sections of the Combustion Institute. 41st Meeting of the Italian Section of the Combustion Institute, Sorronto, Italy, May 23-26, .

  • Mätzing, H.; Vlavakis, P.; Sentko, M.; Loukou, A.; Stelzner, B.; Trimis, D.; Stapf, D., (2018). Deconvolution of Soot Particle Size Distributions, in Proceedings of Joint Meeting of the German and Italian Sections of the Combustion Institute, Sorrento, Italy, 23-26 May, p. IV4, (ISBN 978-88-88104-22-5), .

  • Müller, T.; Goßmann, A.; Kühn, J.; Etzold, M.; Stelzner, B.; Zarzalis, N.; Durst, F.; Trimis, D., (2018). A Low Power Liquid Fueled Burner using a Novel Atomization Concept, in Proceedings of Joint Meeting of the German and Italian Sections of the Combustion Institute, Sorrento, Italy, 23-26 May, p. X2, (ISBN 978-88-88104-22-5), .

2017

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  • Goßmann, A.; Müller, T.; Etzold, M.; Stelzner, B.; Zarzalis, N.; Durst, F.; Trimis, D., (2017). Novel Atomization Approach for low Liquid Fuel Mass Flows, in Proceedings of the European Combustion Meeting – 2017, April 18-21, Dubrovnik, Croatia, p. ECM2017.0226, .

  • Sentko, M.; Mendes, M. A. A.; Stelzner, B.; Voss, S.; Trimis, D., (2017). On the Accuracy of Determining the Laminar Burning Velocity using the Heat-Flux Method, in Proceedings of the European Combustion Meeting – 2017, April 18-21, Dubrovnik, Croatia, p. ECM2017.0413, .

  • Sentko, M. M.; Vlavakis, P.; Loukou, A.; Stelzner, B.; Trimis, D., (2017). Soot formation in premixed fuel-rich oxygen-enhanced methane-flames, in 13th International Conference on Energy for a Clean Environment, San Miguel, P, July 2-6, 2017, .

  • Stelzner, Björn; Weis, Christof; Habisreuther, Peter; Zarzalis, Nikolaos; Trimis, Dimosthenis, (2017). Super-adiabatic flame temperatures in premixed methane flames: A comparison between oxy-fuel and conventional air combustion. Fuel, 201, 148-155.(doi:10.1016/j.fuel.2017.01.025)

  • Weinbrecht, P.; Stelzner, B.; Dinkov, I.; Trimis, D., (2017). Burning characteristics of grill lighters, in Proceedings of the European Combustion Meeting – 2017, April 18-21, Dubrovnik, Croatia, p. ECM2017.0432, .

2016

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  • Sentko, M.; Vlavakis, P.; Loukou, A.; Stelzner, B.; Trimis, D.;; Poster: Soot formation in premixed rich oxygen-enhanced methane-flames. 36th International Symposium on Combustion, Seoul, Korea, July 31 - August 5, 2016.

  • B. Stelzner; C. Weis; P. Habisreuther; N. Zarzalis; D. Trimis; (2016). Vortrag: Super-adiabatic flame temperatures (SAFT) in premixed methane flames: A comparison between oxy-fuel and conventional combustion. 1st International Workshop on Oxy-Fuel-Combustion, February 10th, Montabaur, Germany,

2015

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  • B. Garten; F. Hunger; D. Messig; B. Stelzner; D. Trimis; C. Hasse, (2015). Detailed radiation modeling of a partial-oxidation flame. International Journal of Thermal Sciences, 87, 68-84.

  • F. Hunger; B. Stelzner; D. Trimis; C. Hasse, (2015). Direct numerical prediction of OH-LIF Signals in the simulation of a laminar partial oxidation flame, in Proceedings of the European Combustion Meeting – 2015, Paper P3-74, March 30–April 2, 2015, Budapest, Hungary, (ISBN 978-963-12-1257-0), .

  • B. Stelzner; C. Keramiotis; S. Voss; M. Founti; D. Trimis, (2015). Analysis of the flame structure for lean methane-air combustion in porous inert media by resolving the hydroxyl radical. Proceedings of the Combustion Institute, 35, 3381-3388.

  • B. Stelzner; C. Weis; P. Habisreuther; N. Zarzalis; D. Trimis, (2015). Super-adiabatic flame temperatures in premixed methane-oxygen flames, in Proceedings of the European Combustion Meeting – 2015, Paper P3-62, March 30–April 2, 2015, Budapest, Hungary, (ISBN 978-963-12-1257-0), .

  • B. Stelzner; F. Hunger; S. Voss; C. Hasse; D. Trimis, (2015). Analysis of structure, extinction and broadening in oxygen-enhanced non-premixed flames. Zeitschrift für Physikalische Chemie, 229, (6), 857–879.(doi:10.1515/zpch-2014-0613)

  • B. Stelzner; C. Weis; P. Habisreuther; N. Zarzalis; D. Trimis, (2015). Numerische Untersuchung von super-adiabaten Flammentemperaturen in vorgemischten Methan-Sauerstoff-Flammen, in 27. Deutscher Flammentag, Verbrennung und Feuerungen, VDI-Berichte 2267, VDI, Clausthal-Zellerfeld, 16. - 17. September, p. 491 - 500, (ISBN 978-3-18-092267-6), .

2014

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  • B. Stelzner; C. Keramiotis; S. Voss; M. Founti; D. Trimis, (2014). Analysis of the Flame Structure for lean Methane-Air Combustion in Porous Inert Media by resolving the Hydroxyl Radical, 35th International Symposium on Combustion, August, San Francisco, USA, .

2013

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  • F. Hunger; B. Garten; D. Messig; B. Stelzner; C. Hasse; D. Trimis, (2013). CFD Modeling of Radiation Effects in a Partial Oxidation Flame Including Optically Thin and Dense Regions, SIAM International Conference on Turbulent Combustion, April, San Antonio, USA, .

  • F. Hunger; B. Stelzner; D. Trimis; C. Hasse, (2013). Flamelet-modeling of inverse rich diffusion flames. Flow, Turbulence and Combustion, 90, (4), 833-857.

  • B. Stelzner; F. Hunger; S. Voss; C. Hasse; D. Trimis, (2013). Flame structure analysis of oxygen-enhanced flames, 6th European Combustion Meeting, June, Lund, Sweden, .

  • B. Stelzner; D. Trimis, (2013). Temperature measurements in oxy-fuel non-premixed combustion using laser-induced fluorescence, 5th GERG, May, Paris, France, .

  • B. Stelzner; S. Voss; D. Trimis, (2013). Temperature measurements in oxy-fuel non-premixed combustion using laser-induced fluorescence, GRC: Laser Diagnostics in Combustion , August, Waterville (N.H.), USA, .

  • B. Stelzner; F. Hunger; S. Voss; C. Hasse; D. Trimis, (2013). Untersuchung einer Modellflamme für Vergasungsprozesse von schwierigen Kohlen unter erhöhtem Druck - Experimentelle und numerische Untersuchung der Flammenzone an einer inversen CH4/CO2-O2-Diffusionsflamme, in 26. Deutscher Flammentag, Verbrennung und Feuerungen, VDI-Berichte 2161, VDI, 11.-12. September, Duisburg-Essen, Germany, p. 527-536, .

  • B. Stelzner; F. Hunger; S. Voss; J. Keller; C. Hasse; D. Trimis, (2013). Experimental and numerical study of rich inverse diffusion flame structure. Proceedings of the Combustion Institute, 34, (1), 1045-1055.

  • B. Stelzner; F. Hunger; A. Laugwitz; M. Gräbner; S. Voss; K. Uebel; M. Schurz; R. Schimpke; S. Weise; S. Krzack; D. Trimis; C. Hasse; B. Meyer, (2013). Development of an inverse diffusion partial oxidation flame and model burner contributing to the development of 3rd generation coal gasifiers. Fuel Processing Technology, 110, 33-45.

2012

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  • F. Hunger; B. Stelzner; S. Voss; D. Trimis; C. Hasse, (2012). Simulation of a Laminar Partial Oxidation Flame, 11th TNF Workshop, July, Darmstadt, Germany, .

  • C. Keramiotis; B. Stelzner; D. Trimis; M. Founti, (2012). Porous burners for low emission combustion: An experimental investigation. Energy, 45, (1), 213-219.

  • S. Montenegro; B. Stelzner; R. Pirone; D. Fino; D. Trimis, (2012). Experimental Determination of Heat Release in an Inverse Diffusion Flame Using Laser Induced Fluorescence Spectroscopy, XXXV Meeting of the Italian Section of the Combustion Institute, October, Milano, Italy, .

  • B. Stelzner; F. Hunger; S. Voss; C. Hasse; D. Trimis, (2012). Experimental and numerical study of rich inverse diffusion flame structure, 34th International Symposium on Combustion, July/August, Warsaw, Poland, .

2011

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  • S. Anger; D. Trimis; B. Stelzner; Y. Makhynya; S. Peil, (2011). Development of a porous burner unit for glycerine utilization from biodiesel production by Supercritical Water Reforming. International Journal of Hydrogen Energy, 36, (13), 7877-7883.(doi:10.1016/j.ijhydene.2011.01.058)

  • C. Hasse; K. Uebel; B. Stelzner, (2011). Flame structure and flamelet analysis of an inverse diffusion flame, in 13th Int. Conf. on Numerical Combustion, April, Corfu, Greece, .

  • F. Hunger; B. Stelzner; D. Trimis; C. Hasse, (2011). Flamelet-modelling of inverse rich diffusion flames, in 1st ERCOFTAC Conference on Simulation of Multiphase Flows in Gasification and Combustion, September, Dresden, Germany, .

  • B. Stelzner; C. Keramiotis; S. Voss; M. Werner; M. Founti; D. Trimis, (2011). Experimental Study of the Flame Structure inside a Porous Inert Medium Burner using Planar Laser Induced Fluorescence, in Imaging Techniques in Fluid Mechanics and Combustion, March, Laupheim, Germany, .

  • B. Stelzner; S. Voss; K. Uebel; A. Laugwitz; F. Hunger; B. Meyer; D. Trimis; C. Hasse, (2011). Preliminary investigation of inverse diffusion flames in the partial oxidation regime, in GRC: Laser diagnostics in combustion, August, Waterville (N.H.), USA, .

  • B. Stelzner; F. Hunger; S. Voss; K. Uebel; A. Laugwitz; B. Meyer; D. Trimis; C. Hasse, (2011). Untersuchungen einer inversen Diffusionsmodellflamme zur Charakterisierung von Vergasungsprozessen, in September, Karlsruhe, Germany, 25. Deutscher Flammentag, .

  • B. Stelzner; S. Voss; K. Uebel; A. Laugwitz; F. Hunger; B. Meyer; D. Trimis; C. Hasse, (2011). Preliminary investigation of inverse diffusion flames in the partial oxidation regime, 5th European Combustion Meeting, June, Cardiff, UK, .

  • B. Stelzner; F. Hunger; S. Voss; K. Uebel; A. Laugwitz; B. Meyer; D. Trimis; C. Hasse, (2011). Investigation of inverse diffusion flames in the partial oxidation regime for gasification processes, 82nd Annual Meeting of the International Association of Applied Mathematics and Mechanics - GAMM, April, Graz, Austria, .

2010

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  • B. Stelzner; C. Keramiotis; S. Voss; M. Werner; M. Founti; D. Trimis, (2010). Experimental Study of the Flame Structure inside a Porous Inert Medium Burner using Planar Laser Induced Fluorescence, in 15th Int. Symp. on Applications of Laser Techniques to Fluid Mechanics, July, Lisboa, Portugal, .

  • B. Stelzner; A. Al-Zoubi; A. Al-Sha'arawi; S. Ray; D. Trimis, (2010). Development of ethanol-fuel/off-gas porous hybrid-burner, in HiTACG - 8th International Symposium on High Temperature Air Combustion and Gasification, July, Poznan, Poland, .

2009

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  • S. Anger; B. Stelzner; D. Trimis; Y. Makynya; S. Pfeil, (2009). Development of a porous burner unit for glycerine utilization from biodiesel production by Supercritical Water Reforming, in Hysydays-3, October, Torino, Italy, .

  • B. Stelzner; A. Al-Zoubi; A. Al-Sha'arawi; C. Löbel; S. Ray; D. Trimis, (2009). Development of Ethanol-fuel porous Burner for Application in a HT-PEM-Fuel cell system, in 10th Conference on Energy for a Clean Environment, July, Lisboa, Portugal, .

2008

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  • M. Kautz; B. Stelzner; D. Trimis, (2008). Bioethanol für dezentrale KWK - Technische Aspekte im InnoNet-Projekt Regenerative Heizzentrale, in 17. SYMPOSIUM "BIOENERGIE" Festbrennstoffe, Biokraftstoffe, Biogas, Beitrag C2-2, November 20-21, Bad Staffelheim, Germany, (ISBN 978-3-934681-87-3), .