Rotationally Invariant Grid-less Upwind Method for Euler Equations

Chandrashekar, Praveen and Deshpande, SM (2001) Rotationally Invariant Grid-less Upwind Method for Euler Equations. 2001- FM-08.

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Abstract

A new Kinetic Rotationally Invariant Method for Euler equations (KRIME) based on least squares is described on arbitrary grids. Unlike LSKUM, the new method does not split the stencil for achieving upwinding but uses the full stencil. Upwinding is achieved in a novel way which is possible due to the kinetic framework. The method can be applied to any system of conservation laws which have a kinetic representation.

Item Type:	Departmental Technical Report
Keywords:	Meshless;CFD;Kinetic schemes;Compressible flows;hyperbolic equations
Department/Centre:	Division of Mechanical Sciences > Aerospace Engineering(Formerly Aeronautical Engineering)
Date Deposited:	04 Jun 2004
Last Modified:	19 Sep 2010 04:12
URI:	http://eprints.iisc.ac.in/id/eprint/117

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