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Article Dans Une Revue Computers and Fluids Année : 2008

A residual-based scheme for computing compressible flows on unstructured grids

Résumé

A second-order residual-based compact scheme, initially developed for computing flows on Cartesian and curvilinear grids, is extended to general unstructured grids in a finite-volume framework. The scheme is applied to the computation of several inviscid and viscous compressible flows governed by the Euler and Navier–Stokes equations. Its efficiency and accuracy properties are compared with those of conventional second-order upwind schemes based on variable reconstruction.

Dates et versions

hal-00357643 , version 1 (30-01-2009)

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Christophe Eric Corre, Xi Du. A residual-based scheme for computing compressible flows on unstructured grids. Computers and Fluids, 2008, 10.1016/j.compfluid.2008.04.005. ⟨10.1016/j.compfluid.2008.04.005⟩. ⟨hal-00357643⟩
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