Entropy Stable p-Nonconforming Discretizations with the Summation-by-Parts Property for the Compressible Euler equations

27 Sep 2019 Fernandez D. C. Del Rey Carpenter M. H. Dalcin L. Fredrich L. Rojas D. Winters A. R. Gassner G. J. Zampini S. Parsani M.

The entropy conservative/stable algorithm of Friedrich~\etal (2018) for hyperbolic conservation laws on nonconforming p-refined/coarsened Cartesian grids, is extended to curvilinear grids for the compressible Euler equations. The primary focus is on constructing appropriate coupling procedures across the curvilinear nonconforming interfaces... (read more)

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