44 citations · 83 across the 5 of their papers we have counts for
5 papers
An analytic probability density function for partially premixed flames with detailed chemistry
Michael Pfitzner, Paola Breda
Laminar premixed flame profiles of methane/air free flames and strained flames at different fuel/air ratios and strain rates are analysed using detailed chemistry with Lewis number…
A multidimensional combustion model for oblique, wrinkled premixed flames
Michael Pfitzner, Junsu Shin, Markus Klein
A new premixed turbulent combustion model is proposed. It is based on one-dimensional (1D) filtering of density times progress variable and of the reaction source term of laminar p…
Thermodynamic analysis and large-eddy simulations of LOx-CH4 and LOx-H2 flames at high pressure
Christoph Traxinger, Julian Zips, Michael Pfitzner
Under rocket-relevant conditions, real-gas effects and thermodynamic non-idealities are prominent features of the flow field. Experimental investigations indicate that phase separa…
Real-Gas Effects and Phase Separation in Underexpanded Jets at Engine-Relevant Conditions
Christoph Traxinger, Matthias Banholzer, Michael Pfitzner
A numerical framework implemented in the open-source tool OpenFOAM is presented in this work combining a hybrid, pressure-based solver with a vapor-liquid equilibrium model based o…
Experimental and Numerical Investigation of Phase Separation due to Multi-Component Mixing at High-Pressure Conditions
Christoph Traxinger, Hagen Müller, Michael Pfitzner +7
Experiments and numerical simulations were carried out in order to contribute to a better understanding and prediction of high-pressure injection into a gaseous environment. Specif…