Strategies to cure numerical shock instability in the HLLEM Riemann solver
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DOI: 10.1002/fld.4710
Abstract: The HLLEM scheme is a popular contact and shear preserving approximate Riemann solver for cheap and accurate computation of high speed gasdynamical flows. Unfortunately this scheme is known to be plagued by various forms of… read more here.
Keywords: shock instability; hllem; numerical shock; riemann solver ... See more keywords