2021

Bücher / Beiträge zu Sammelbänden

• Antonio Di Giovanni, Christian Stemmer: Roughness-Induced Laminar-Turbulent Transition in the Boundary Layer of a Capsule-Like Geometry at Mach 20 Including Non-Equilibrium – BuchTitel: Laminar-Turbulent Transition. Springer International Publishing, 2021 mehr… BibTeX Volltext ( DOI )
• Christian Stemmer, Raffaele Olmeda: Heat Exchange in Methane based Launchers. In: High Performance Computing in Science and Engineering – Garching/Munich 2020. Leibniz-Rechenzentrum (LRZ);Bayerische Akademie der Wissenschaften, 2021 mehr… BibTeX
• Raffaele Olmeda, Christian Stemmer: LES of N2/H2 Transcritical Injection in a Rocket Combustion Chamber. In: New Results in Numerical and Experimental Fluid Mechanics XIII Book Subtitle: Contributions to the 22nd STAB/DGLR Symposium. Springer International Publishing, 2021 mehr… BibTeX Volltext ( DOI )

2020

Bücher / Beiträge zu Sammelbänden

• Haidn, Oskar J.; Adams, Nikolaus A.; Radespiel, Rolf; Sattelmayer, Thomas; Schröder, Wolfgang; Stemmer, Christian; Weigand, Bernhard: Collaborative Research for Future Space Transportation Systems. In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2020 mehr… BibTeX Volltext ( DOI )
• Nikolaus Adams; Wolfgang Schröder; Rolf Radespiel; Oskar Haidn; Thomas Sattelmayer; Christian Stemmer; Bernhard Weigand: Future Space-Transport-System Components under High Thermal and Mechanical Loads – Results from the DFG Collaborative Research Center TRR40. Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2020 mehr… BibTeX Volltext ( DOI ) Volltext (mediaTUM)
• Olmeda, R.; Breda, P.; Stemmer, C.; Pfitzner, M.: Large-Eddy Simulations for the Wall Heat Flux Prediction of a Film-Cooled Single-Element Combustion Chamber. In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2020 mehr… BibTeX Volltext ( DOI )
• Traxinger, Christoph; Zips, Julian; Stemmer, Christian; Pfitzner, Michael: Numerical Investigation of Injection, Mixing and Combustion in Rocket Engines Under High-Pressure Conditions. In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2020 mehr… BibTeX Volltext ( DOI )

Zeitschriftenartikel

• Schmitt, Robert H.; Anthofer, Verena; Auer, Sören; Başkaya, Sait; Bischof, Christian; Bronger, Torsten; Claus, Florian; Cordes, Florian; Demandt, Évariste; Eifert, Thomas; Flemisch, Bernd; Fuchs, Matthias; Fuhrmans, Marc; Gerike, Regine; Gerstner, Eva-Maria; Hanke, Vanessa; Heine, Ina; Huebser, Louis; Iglezakis, Dorothea; Jagusch, Gerald; Klinger, Axel; Krafczyk, Manfred; Kraft, Angelina; Kuckertz, Patrick; Küsters, Ulrike; Lachmayer, Roland; Langenbach, Christian; Mozgova, Iryna; Müller, Matthias S.; Nestler, Britta; Pelz, Peter; Politze, Marius; Preuß, Nils; Przybylski-Freund, Marie-Dominique; Rißler-Pipka, Nanette; Robinius, Martin; Schachtner, Joachim; Schlenz, Hartmut; Schwarz, Annett; Schwibs, Jürgen; Selzer, Michael; Sens, Irina; Stäcker, Thomas; Stemmer, Christian; Stille, Wolfgang; Stolten, Detlef; Stotzka, Rainer; Streit, Achim; Strötgen, Robert; Wang, Wei Min: NFDI4Ing - the National Research Data Infrastructure for Engineering Sciences. Zenodo, 2020 mehr… BibTeX Volltext ( DOI ) Volltext (mediaTUM)

Konferenzbeiträge / Poster

• Chiapparino, Giuseppe; Stemmer, Christian: Direct Numerical Simulations of a Hypersonic Flow on a Cold-Wall Compression Corner with Controlled Surface Roughness. Proceedings of the 22nd Australasian Fluid Mechanics Conference AFMC2020, The University of Queensland, 2020 mehr… BibTeX Volltext ( DOI )
• Ulrich, Friedrich; Stemmer, Christian: Investigation of vortical structures in the wake of pseudo-random roughness surfaces in hypersonic reacting boundary-layer flows. Proceedings of the 22nd Australasian Fluid Mechanics Conference AFMC2020, The University of Queensland, 2020 mehr… BibTeX Volltext ( DOI )

2019

Bücher / Beiträge zu Sammelbänden

• C. Stemmer; N.A. Adams; O.J. Haidn; R. Radespiel; T. Sattelmayer; W. Schröder; B. Weigand: Annual Report SFB/TRR 40 – Fundamental Technologies for the Development of Future Space-Transport-System Components under High Thermal and Mechanical Loads. Lehrstuhl für Aerodynamik und Strömungsmechanik;Fakultät für Maschinenwesen;Technische Universität München, 2019 mehr… BibTeX
• C. Stemmer; N.A. Adams; O.J. Haidn; R. Radespiel; T. Sattelmayer; W. Schröder; B. Weigand: SFB/TRR 40 Summer Program – Fundamental Technologies for the Development of Future Space-Transport-System Components under High Thermal and Mechanical Loads. Lehrstuhl für Aerodynamik und Strömungsmechanik;Fakultät für Maschinenwesen;Technische Universität München, 2019 mehr… BibTeX
• R. Olmeda, C. Stemmer: Wall Heat Flux Analysis of a Film-Cooled Single-Element Combustion Chamber with Large-Eddy Simulations. In: Jahresbericht 2019 des SFBTRR40. Lehrstuhl für Aerodynamik und Strömungsmechanik; Fakultät für Maschinenwesen; Technische Universität München , 2019 mehr… BibTeX

Zeitschriftenartikel

• Di Giovanni, A.; Stemmer, C.: Roughness-Induced Crossflow-Type Instabilities in a Hypersonic Capsule Boundary Layer Including Nonequilibrium. Journal of Spacecraft and Rockets Volume 56, Issue 5, 2019, Pages 1409-1423, 2019 mehr… BibTeX Volltext ( DOI )
• Di Giovanni, A.; Stemmer, C.: Roughness-induced Boundary-layer Transition on a Hypersonic Capsule-like Forebody including Nonequilibrium. Journal of Spacecraft and Rockets (Volume 56, Issue 6, 2019), 2019, Pages 1795-1808 mehr… BibTeX Volltext ( DOI )
• Hein, Stefan; Theiss, Alexander; Di Giovanni, Antonio; Stemmer, Christian; Schilden, Thomas; Schröder, Wolfgang; Paredes, Pedro; Choudhari, Meelan M.; Li, Fei; Reshotko, Eli: Numerical Investigation of Roughness Effects on Transition on Spherical Capsules. Journal of Spacecraft and Rockets 56 (2), 2019, 388-404 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge

• F. Ulrich, C. Stemmer: Comparison of Chemical Modeling for High-Temperature Gas Effects With Direct Numerical Simulations of Roughness-Induced Transition In A Re-Entry Scenario of A Hemispherical Capsule. ESA International Confe- rence on Flight Vehicles, Aerothermodynamics and Re-rentry Missions and Engi- neering, 2019Monopoli, Italy mehr… BibTeX
• G. Chiapparino, C. Stemmer: Direct Numerical Simulations of A Chemical Non- Equilibrium Hypersonic Flow On A Compression Corner With Roughness Ele- ments. ESA International Conference on Flight Vehicles, Aerothermodynamics and Re-rentry Missions and Engineering, 2019Monopoli, Italy mehr… BibTeX
• R. Olmeda, C. Stemmer: Wall Heat Flux Analysis of a Film-Cooled Single-Element Combustion Chamber with Large-Eddy Simulations. 32nd International Symposium on Shock Waves , 2019ISSW32 Singapore mehr… BibTeX Volltext ( DOI )

2018

Zeitschriftenartikel

• Di Giovanni, A.; Stemmer, C.: Cross-flow-type breakdown induced by distributed roughness in the boundary layer of a hypersonic capsule configuration. Journal of Fluid Mechanics (Vol. 856), 2018, pp. 470-503 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge

• Di Giovanni, A.; Stemmer, C.: Direct Numerical Simulation of roughness-induced transition in the boundary layer of a hypersonic spherical forebody under considertation of high-temperature gas effects. Fluid Dynamics Conference, AIAA AVIATION Forum, 2018 mehr… BibTeX Volltext ( DOI )
• Haidn, O.; Adams, N.; Radespiel, R.; Schröder, W.; Stemmer, C.; Sattelmayer, T.; Weigand, B.: Fundamental Technologies for the Development of Future Space Transport System Components under High Thermal and Mechanical Loads. AIAA Propulsion and Energy Forum , 2018 mehr… BibTeX Volltext ( DOI )
• Hein, Stefan J.; Theiss, Alexander; Di Giovanni, Antonio; Stemmer, Christian; Schilden, Thomas; Schroeder, Wolfgang; Paredes, Pedro; Choudhari, Meelan M.; Li, Fei; Reshotko, Eli: Numerical Investigation of Roughness Effects on Transition on Spherical Capsules. 2018 AIAA Aerospace Sciences Meeting, American Institute of Aeronautics and Astronautics, 2018 mehr… BibTeX Volltext ( DOI )
• Stemmer, C.; Di Giovanni, A.: Roughness-induced instabilities leading to transition in a capsule boundary-layer under re-entry conditions. HISST (International Conference on High-Speed Vehicle Science Technology) [Moscow, 2018], 2018 mehr… BibTeX
• Theiss, Alexander; Hein, Stefan; Di Giovanni, Antonio; Stemmer, Christian: Optimal transient growth behind distributed roughness elements on a spherical re-entry capsule. European Conference on Computational Fluid Dynamics [7´th, 2018, Glasgow, Schottland], 2018 mehr… BibTeX

2017

Zeitschriftenartikel

• Stemmer, C., Birrer, M., Adams, N.A.: Disturbance development in an obstacle wake in a reacting hypersonic boundary layer. Journal of Spacecraft and Rockets 54 (4), 2017, 945-960 mehr… BibTeX Volltext ( DOI )
• Stemmer, C., Birrer, M., Adams, N.A.: Hypersonic boundary-layer flow with an obstacle in thermochemical equilibrium and nonequilibrium. Journal of Spacecraft and Rockets 54 (4), 2017, 899-915 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge

• Di Giovanni, A.; Stemmer, C.: Numerical Simulations of the High-Enthalpy Boundary Layer on a Generic Capsule Geometry with Roughness. New Results in Numerical and Experimental Fluid Mechanics XI (Notes on Numerical Fluid Mechanics and Multidisciplinary Design 136), 2017Contributions to the 20th STAB/DGLR Symposium Braunschweig, Germany, 2016, pp. 189-199 mehr… BibTeX Volltext ( DOI )
• Traxinger, C.; Müller, H.; Pfitzner, M.; Baab, S.; Lamanna, G.; Weigand, B.; Matheis, J.; Stemmer, C.; Adams, N.A.; Hickel, S.: Experimental and Numerical Investigation of Phase Separation due to Multi-Component Mixing at High-Pressure Conditions. ILASS2017 - 28th European Conference on Liquid Atomization and Spray Systems, 2017 mehr… BibTeX Volltext ( DOI )

2016

Konferenzbeiträge

• Di Giovanni, A.; Stemmer, C.: Boundary-layer stability of a generic reentry capsule. EFMC (European Fluid Mechanics Conference), 201611 mehr… BibTeX
• Di Giovanni, A.; Stemmer, C.: Boundary-layer stability of a generic reentry capsule with real-gas effects. ICTAM (International Congress of Theoretical and Applied Mechanics), 2016 mehr… BibTeX

2015

Konferenzbeiträge

• Di Giovanni, A.; Stemmer, C.: High-temperature gas effects on the high-enthalpy flow on the wind-ward side boundary-layer of a generic capsule geometry. ESA Symposium on Aerothermodynamics for Space Vehicles [8th], 2015 mehr… BibTeX

2014

Zeitschriftenartikel

• Ghosh, S., Friedrich, R., Stemmer, C.: Contrasting turbulence-radiation interaction in supersonic channel and pipe flow. International Journal of Heat and Fluid Flow 48, 2014, Pages 24 - 34 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge

• Stemmer, C.; Fehn, J.: High-temperature gas effects at a capsule under re-entry and wind-tunnel conditions. AIAA AVIATION, 2014 mehr… BibTeX Volltext ( DOI )

2013

Konferenzbeiträge

• Ghosh, S.; Friedrich, R.; Stemmer, C.; Cuenot, B.; El Hafi, M.: Effects of radiative heat transfer on the turbulence structure in reacting and inert mixing layers. TSFP, 2013 mehr… BibTeX
• So, K.; Chantrasmi, T.; Hu, X.Y.; Stemmer, C.; Iaccarion, G.; Adams, N.A.: Uncertainty quantification of shock-bubble interaction through the stochastic collocation method. EUROMECH Colloquium, 2013 mehr… BibTeX

2012

Konferenzbeiträge

• Stemmer, C.; Adams, N. A.; Hein, S.; Schröder, W.; Meinke, M.; Olivier, H.; Radespiel, R.; Heitmann, D.: Experimental and numerical investigation of hypersonic instabilities in a boundary layer on a capsule with and without high-temperature gas effects. RTO-AVT 200 Specialists Meeting on "Hypersonic Laminar-Turbulent Transition", 2012 mehr… BibTeX

2011

Zeitschriftenartikel

• Ghosh, S.;  Friedrich, R.; Pfitzner, M.; Stemmer, C.; Cuenot, B.; Hafi, M. El,: Effects of radiative heat transfer on the structure of turbulent supersonic channel flow. Journal of Fluid Mechanics, 2011 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge

• Adams, N.A.; Stemmer, C.; Radespiel, R.; Sattelmayer, T.; Schröder, W.; Weigand, B.: SFB-Transgeio 40: Technologische Grundlagen für den Entwurf thermisch und mechanisch hochbelasteter Komponenten zukünftiger Raumtransportsysteme - Motivation und Struktur. Deutscher Luft- und Raumfahrtkongress, 2011 mehr… BibTeX
• Birrer, M.; Stemmer, C.; Adams, N.A.: Thermal and Chemical Non-Equilibrium Effects in the Wake of a Boundary-Layer Sized Object in Hypersonic Flows;. ESA Symposium on Aerothermodynamics for Space Vehicles '11 [7th.] , 2011 mehr… BibTeX

2010

Konferenzbeiträge

• Stemmer, C.; Birrer, M.; Adams, N. A.: Non-Equilibrium Effects in the Wake of a Boundary-Layer Sized Obstacle in Hypersonic Bondary-Layer Flows. EFMC, 2010 mehr… BibTeX

Sonstiges

• So, K.K.; Chantrasmi, T.; Hu, X.Y.; Witteveen, J.A.S.; Stemmer, C.; Iaccarino, G.; Adams, N.A.: Uncertainty analysis for shock-bubble interaction: Proceedings of the 2010 CTR Summer Program. 2010 mehr… BibTeX

2009

Konferenzbeiträge

• Birrer, M.; Stemmer, C.: Chemical Non-Equilibrium Effects in the Wakre of an Obstacle in Hypersonic Boundary-Layer Flows. Progress in Flight Physics 3, 2009Proceedings of the EUCASS mehr… BibTeX Volltext ( DOI )
• Stemmer, C.: Instability of high Mach number flows in the presence of high-temperature gas effects. IUTAM Symposium on Laminar-Turbulent Transition, 2009 mehr… BibTeX

2008

Konferenzbeiträge

• Chen, Z.L.; Devesa, A.; Hickel, S.; Stemmer, C.; Adams, N.A.: A Wall model Based on Simfplified Thin Boundary Layer Equations for Implicit Large Eddy Simulation of Turbulent Channel Flow. STAB-Symposium [16th], 2008 mehr… BibTeX
• Stemmer, C.: Instability investigations in non-equilibrium hypersonic reacting flatplate boundary-layer flow with DNS. European Symposium on Aerothermodynamics for Space Vehicles [5th], 2008ESA SP-659 mehr… BibTeX

Sonstiges

• Birrer, M.; Stemmer, C.; Groskpf, G.; Kloker, M.: Chemical Nonequilibrium Effects in the Wake of a Boundary-Layer Sized Object in Hypersonic Flows: Proceedings of the 2008 CTR Summer Program. 2008 mehr… BibTeX
• Indinger, T.; Stemmer, C.: Large Scale CFD for Complex flows. High Performance Computing in Science and Engineering. 2008 mehr… BibTeX

2007

Zeitschriftenartikel

• Stemmer, C.: Flat-Plate Flow at Mach 20. ERCOFTAC Bulletin 74, 2007, pp. 61-63 mehr… BibTeX

Konferenzbeiträge

• Stemmer, C.; Adams, N.A.: Transition investigations on a M=5 ramp. Symposium on Turbulence and Shear Flow Phenomena [5th], 2007 mehr… BibTeX

Sonstiges

• Stemmer, C.: Hypersonic transition investigation in a flat-plate boundary-layer flow at Ma=20. 2007 mehr… BibTeX

2006

Konferenzbeiträge

• Stemmer, C.: Supersonic and hypersonic boundary layer flows. conference on Turbulence and Interactions, 2006 mehr… BibTeX

Sonstiges

• Stemmer, C.: Influence of non-quilibrium on disturbance waves passing through a planar shock: Proceedings of the 2006 CTR Summer Program. 2006 mehr… BibTeX

2005

Bücher / Beiträge zu Sammelbänden

• Stemmer, C.; Adams, N.A.: Instabilities in hypersonic boundary layers under the influence of high-temperature gas effects. In: High Performance Computing in Science and Engineering ´05. . Springer, 2005, pp. 118-128 mehr… BibTeX

Konferenzbeiträge

• Stemmer, C.: Hypersonic transition investigation in a flat-plate boundary layer-flow at M=20. AIAA, 2005 mehr… BibTeX Volltext ( DOI )

2004

Bücher / Beiträge zu Sammelbänden

• Stemmer, C.; Adams, N.A.: Investigation of hypersonic flat-plate boundary-layer transition by Direct numerical Simulation. In: High Performance Computing in Science and Engineering ´04. Springer, 2004, pp. 155-162 mehr… BibTeX

Zeitschriftenartikel

• Stemmer, C.: Investigation of high-speed boundary-layer transition by DNS. PAMM 4 (1), 2004, pp. 470-471 mehr… BibTeX

Konferenzbeiträge

• Stemmer, C.: Transition investigations on hypersonic flat-plate boundary layers flows with chemical and thermal non-equilibrium. Laminar-turbulent Transtiion, Springer, 2004IUTAM-Symposium, pp. 363-368 mehr… BibTeX
• Stemmer, C.: Hypersonic transition in flat-plate boundary layers with chemical and thermal non-equilibrium. European Symposium on Aerothermodynamics for Space Vehicles [5th], 2004ESA SP-563, pp. 317-324 mehr… BibTeX
• Stemmer, C.; Adams, N.A.: Investigation of supersonic boundary layers by DNS. ECCOMAS, 2004 mehr… BibTeX

2003

Bücher / Beiträge zu Sammelbänden

• Kloker, M.; Stemmer, C.: Three-dimensional steady disturbance modes in the Blasius boundary layer - a DNS study. In: Notes on Numerical Fluid Mechanics. Springer, 2003, pp. 91-110 mehr… BibTeX
• Stemmer, C.: Transition in hypersonic flows including high-temperature gas effects. In: Annual Research Briefs - 2003. Center for Turbulence Research, Stanford University, USA, 2003, pp. 475-479 mehr… BibTeX

2002

Bücher / Beiträge zu Sammelbänden

• Stemmer, C.: Hypersonic transition in a flat-plate boundary layer. In: Annual Research Briefs - 2002. Center for Turbulence Research, Stanford University, USA, 2002, pp. 389-396 mehr… BibTeX

Zeitschriftenartikel

• Stemmer, C.: Hypersonic transition in a flat-plate boundary layer. Bull. Am. Phys. Soc., 2002 mehr… BibTeX

2001

Bücher / Beiträge zu Sammelbänden

• Stemmer, C.; Mansour, N.N.: DNS of transition in hypersonic boundary-layer flows including high-temperature gas effects. In: Annual Research Briefs - 2001. Center for Turbulence Research, Stanford University, USA, 2001, pp. 143-150 mehr… BibTeX

Zeitschriftenartikel

• Nitsche, W.; Suttan, J.; Becker, S.; Erb, P.; Kloker, M.; Stemmer, C.: Experimental and numerical investiagtions of controlled transition in low-speed free flight. Aerospace Science and Technology Vol. 5,4, 2001, pp. 245-255 mehr… BibTeX

2000

Zeitschriftenartikel

• Stemmer, C. ; Kloker, M.; Wagner, S.: Navier-Stokes Simulation of a Harmonic Point Sourde Disturbance in an Airfoil Boundary Layer. AIAA Journal Vol. 38,8, 2000, pp. 1369-1376 mehr… BibTeX Volltext ( DOI )

Konferenzbeiträge

• Stemmer, C.; Kloker, M.: Later stages of transition of an airfoil boundary layer flow excited by a harmonic point source. IUTAM-Symposium on Laminar-Turbulent Transition, Springer, 2000, pp. 499-504 mehr… BibTeX

1998

Konferenzbeiträge

• Stemmer, C.; Kloker, M.; Wagner, S.: DNS of harmonic point source disturbances in an airfoil boundary layer flow. AIAA Fluid Dynamics Conference [29th], 1998 mehr… BibTeX Volltext ( DOI )