The Method Of Fundamental Solutions With Dual
Reciprocity For Potential Problems Of The Type U=b(x,y,u)
Author(s)
G.C. de Medeiros and P.W. Partridge
Abstract
The method of fundamental solutions with dual
reciprocity for potential problems of the type
G.C. de Medeiros and P.W. Partridge
Departamento de Engenharia Civil - FT, Universidade de Brasilia
Campus - Asa Norte, Brazil
Abstract
The Method of Fundamental Solutions (MFS), first proposed in the sixties, has
recently re-appeared in the literature and accurate solutions have been reported
using relatively few data points. The method requires no mesh and therefore no
integration, and has been recently combined with Dual Reciprocity, (DRM) for
treating inhomogeneous terms.
Here stationary potential problems are considered for which the
inhomogeneous terms are functions of the problem variable. The Method of
Fundamental solutions is employed to model the homogeneous equation and
Dual Reciprocity Method for the inhomogeneous terms. Mixed Neuman-
Dirichlet boundary conditions are considered, and comparison is made with
results obtained using DRBEM. The approximating functions emplo
Keywords
Related Book
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