Geodesic
Unstructured-grid finite-volume discretization of the Navier–Stokes equations based on high-resolution difference schemes
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 48 (2008) no. 7, pp. 1250-1273 Cet article a éte moissonné depuis la source Math-Net.Ru

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An unstructured-grid discretization of the Navier–Stokes equations based on the finite volume method and high-resolution difference schemes in time and space is described as applied to fluid dynamics problems in two and three dimensions. The control volume is defined as the cell-vertex median dual control volume. The fluxes through the faces of internal and boundary control volumes are written identically, which simplifies their software implementation. The gradient and the pseudo-Laplacian are calculated at the midpoint of a control volume face by using relations adapted to the computations on a strongly stretched grid in the boundary layer. 
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K. N. Volkov. Unstructured-grid finite-volume discretization of the Navier–Stokes equations based on high-resolution difference schemes. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 48 (2008) no. 7, pp. 1250-1273. http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_7_a9/

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