A Conservative Entropic Multispecies BGK Model
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- Jeffrey Haack
A Conservative Entropic Multispecies BGK Model
A conservative multispecies BGK model that follows the spirit of the original, single species BGK model by making the specific choice to conserve species masses, total momentum, and total kinetic energy and to satisfy Boltzmann's H-Theorem has been derived. The derivation emphasizes the connection to the Boltzmann operator which allows for direct inclusion of information from higher-fidelity collision physics models. (12/2016)
