Conservative interpolation for the boundary integral solution of the Navier-Stokes equations

W. F. Florez, H. Power, F. Chejne

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

4 Citas (Scopus)

Resumen

The Dual Reciprocity Method (DRM) is a technique to transform the domain integrals that appear in the boundary element method into equivalent boundary integrals. In this approach the non-linear terms are usually approximated by mathematical interpolation applied to the convective terms of the form of the Navier-Stokes equations. In this paper we introduce a conservative interpolation scheme that satisfies the continuity equation and performs better than pure mathematical interpolation. The new scheme together with a subdomain variation of the dual reciprocity method allows better approximation of the non-linear terms in the Navier-Stokes equations for moderate Reynolds number.

Idioma originalInglés
Páginas (desde-hasta)507-513
Número de páginas7
PublicaciónComputational Mechanics
Volumen26
N.º6
DOI
EstadoPublicada - dic. 2000
Publicado de forma externa

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