Flux split, higher order compact upwind difference schemes

Ravichandran, KS (1996) Flux split, higher order compact upwind difference schemes. In: Proceedings of the 3rd International Symposium on Experimental and Computational Aerothermodynamics of Internal Flows, 1-6 sept 1996, Beijing, China.

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Abstract

A family of compact upwind schemes with formal orders of accuracy 3 to 5 have been developed. Flux limiters are introduced to render the schemes TVD and suitable for high-speed gasdynamic computations. Upwinding is introduced through the peculiar velocity upwind (PVU2) split fluxes. The schemes are applied to the computation of the flow fields due to a 2D sonic jet impinging on a flat plate.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Compact upwind schemes;Gasdynamic computations
Subjects: ASTRONAUTICS > Spacecraft Design, Testing and Performance
Division/Department: Computational and Theoretical Fluid Dynamics Division
Depositing User: M/S ICAST NAL
Date Deposited: 19 Sep 2006
Last Modified: 24 May 2010 09:50
URI: http://nal-ir.nal.res.in/id/eprint/2763

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