A compact high-order gas-kinetic scheme on unstructured mesh for acoustic and shock wave computations
Journal of Computational Physics(2022)
摘要
•A fourth- up to sixth-order compact scheme is constructed on unstructured mesh.•Accurate solutions of compressible Euler and Navier-Stokes equations are obtained.•MSMD improves temporal accuracy and efficiency of the scheme.•The scheme presents excellent performance from shock interaction to acoustic wave propagation.
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关键词
Gas-kinetic scheme,High-order reconstruction,Compact scheme,Triangular mesh
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