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Preprints, Working Papers, ... Year : 2012

A simple second order cartesian scheme for compressible Euler flows

Abstract

We present a finite-volume scheme for compressible Euler flows where the grid is cartesian and it does not fit to the body. The scheme, based on the definition of an ad hoc Riemann problem at solid boundaries, is simple to implement and it is formally second order accurate. Error convergence rates with respect to several exact test cases are investigated and examples of flow solutions in one, two and three dimensions are presented.
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Dates and versions

hal-00701277 , version 1 (25-05-2012)

Identifiers

  • HAL Id : hal-00701277 , version 1

Cite

Yannick Gorsse, Angelo Iollo, Haysam Telib, Lisl Weynans. A simple second order cartesian scheme for compressible Euler flows. 2012. ⟨hal-00701277⟩
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