Geodesic
A conservative spectral element method for the approximation of compressible fluid flow
Kybernetika, Tome 35 (1999) no. 1, pp. 133-146 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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A method to approximate the Euler equations is presented. The method is a multi-domain approximation, and a variational form of the Euler equations is found by making use of the divergence theorem. The method is similar to that of the Discontinuous-Galerkin method of Cockburn and Shu, but the implementation is constructed through a spectral, multi-domain approach. The method is introduced and is shown to be a conservative scheme. A numerical example is given for the expanding flow around a point source as a comparison with the method proposed by Kopriva.
A method to approximate the Euler equations is presented. The method is a multi-domain approximation, and a variational form of the Euler equations is found by making use of the divergence theorem. The method is similar to that of the Discontinuous-Galerkin method of Cockburn and Shu, but the implementation is constructed through a spectral, multi-domain approach. The method is introduced and is shown to be a conservative scheme. A numerical example is given for the expanding flow around a point source as a comparison with the method proposed by Kopriva.
Classification : 65M70, 76M22, 76M25, 76N10
Keywords: spectral element method; Euler equation; multi-domain approach 
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     title = {A conservative spectral element method for the approximation of compressible fluid flow},
     journal = {Kybernetika},
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     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1999_35_1_a11/}
}
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Black, Kelly. A conservative spectral element method for the approximation of compressible fluid flow. Kybernetika, Tome 35 (1999) no. 1, pp. 133-146. http://geodesic.mathdoc.fr/item/KYB_1999_35_1_a11/

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