The DRM-MD Integral Equation Method For
The Numerical Solution Of Convection-diffusion
Equation
Author(s)
V. Popov & H. Power
Abstract
This work presents a multi-domain decomposition integral equation method for
the numerical solution of domain dominant problems, for which it is known that
the standard boundary element method (BEM) is at a disadvantage in
comparison with classical domain schemes, such as finite difference (FDM) and
finite element (FEM) methods. As in the recently developed Green element
method (GEM), in the present approach the original domain is divided into
several sub-domains. In each of them the corresponding Green's integral
representational formula is applied, and on the interfaces of the adjacent sub-
regions the full matching conditions are imposed.
In contrast with the GEM, where in each sub-region the domain integrals are
computed by the use of cell integration, here those integrals are transformed int
Keywords
Related Book
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