# Energy relaxation approximation for the compressible multicomponent flows in thermal nonequilibrium

@article{Marmignon2021EnergyRA, title={Energy relaxation approximation for the compressible multicomponent flows in thermal nonequilibrium}, author={C. Marmignon and F. Naddei and F. Renac}, journal={ArXiv}, year={2021}, volume={abs/2103.03731} }

This work concerns the numerical approximation with a finite volume method of inviscid, nonequilibrium, high-temperature flows in multiple space dimensions. It is devoted to the analysis of the numerical scheme for the approximation of the hyperbolic system in homogeneous form. We derive a general framework for the design of numerical schemes for this model from numerical schemes for the monocomponent compressible Euler equations for a polytropic gas. Under a very simple condition on the… Expand

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Entropy stable, robust and high-order DGSEM for the compressible multicomponent Euler equations

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