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A curvilinear finite-volume method to solve compressible gas dynamics in semi-Lagrangian coordinates. (English. Abridged French version) Zbl 1426.76652
Summary: We present a new finite-volume method to solve compressible gas dynamics in semi-Lagrangian coordinates on curvilinear grids. The approach relies on a weak formulation to compute the mesh velocity using an acoustic Riemann solver approximation. We prove this method to be both conservative and entropic.

76N15 Gas dynamics (general theory)
76M12 Finite volume methods applied to problems in fluid mechanics
Full Text: DOI
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