Entropy-stable fluxes for high-order Discontinuous Galerkin simulations of high-enthalpy flows

Georgii Oblapenko, Arseniy Tarnovskiy, Moritz Ertl +1

In the present work, we extend the Discontinuous Galerkin Spectral Element Method (DGSEM) to high-enthalpy reacting gas flows with internal degrees of freedom. An entropy- and kine…