Non-Adiabatic Flamelet Modeling for the Numerical Simulation of Methane Combustion in Rocket Thrust Chambers

Delayed Detached Eddy Simulations with Tabulated Chemistry for Thermal Loads Predictions

“…It was possible to further investigate injector-injector interactions by means of a second chamber, consisting of seven coaxial injectors [21]. The literature shows that a wide variety of combustion models coupled with RANS [22][23][24][25][26][27] and LES [28] could deliver reasonable results in terms of wall heat flux prediction. Nevertheless the overall trend shows that the quality of the prediction of wall heat flux and axial pressure distribution depends on the interaction between three models: the (subgrid) turbulence model [15], the chemical reaction mechanism, and the turbulence-chemistry interaction model [12,28].…”