The design and development of future rocket engines severely relies on accurate, efficient and robust numerical tools. Large-Eddy Simulation in combination with high-fidelity thermodynamics and combustion models is a promising candidate for the accurate prediction of the flow field and the investigation and understanding of the on-going processes during mixing and combustion. In the present work, a numerical framework is presented capable of predicting real-gas behavior and nonadiabatic combustion under conditions typically encountered in liquid rocket engines. Results of Large-Eddy Simulations are compared to experimental investigations. Overall, a good agreement is found making the introduced numerical tool suitable for the high-fidelity investigation of high-pressure mixing and combustion.
Numerical Investigation of Injection, Mixing and Combustion in Rocket Engines Under High-Pressure Conditions
Notes Numerical Fluid Mech.
Future Space-Transport-System Components under High Thermal and Mechanical Loads ; Kapitel : 13 ; 209-221
2020-10-27
13 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Modeling High-Pressure Mixing and Combustion Processes in Liquid Rocket Engines
British Library Conference Proceedings | 1998
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