CIFASIS 20631
CENTRO INTERNACIONAL FRANCO ARGENTINO DE CIENCIAS DE LA INFORMACION Y DE SISTEMAS
Unidad Ejecutora - UE
artículos
Título:
Local Regular Dual Reciprocity Method for 2D convection-diffusion equation.
Autor/es:
NAHUEL CARUSO; MARGARITA PORTAPILA; HENRY POWER
Revista:
Boundary Elements and other Mesh Reduction Methods XXXIV
Editorial:
WIT Press
Referencias:
Año: 2012 p. 27 - 37
ISSN:
1746-4471
Resumen:
In this paper a new technique considering the dual reciprocitymethod (DRM) with only internal collocation points is considered along with local radial basis function interpolation. This approach gives rise to regular integral equations. Numerical results for the convection-diffusion equation are presented for different Peclet numbers. Comparisons with other numerical techniques are shown in order to illustrate the good solutions obtained by this method.
