Simulation at Mach 2 flow of ethylene/air reacting mixture within a cavity flame holder.

The ongoing simulation of flame holder cavities remains a pivotal aspect in the advancement of scramjet engine development. This study aims to evaluate the applicability of Reynolds Averaged Navier-Stokes (RANS) turbulence models in simulating supersonic reacting flows within flame holder cavities. RANS remains the standard approach for engineering simulations in this regime, so it is important to understand how different RANS models perform. Four RANS turbulence models, the k-

Informations de copyright

© 2024 The Author(s).

Déclaration de conflit d'intérêts

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.