✦ LIBER ✦
Approximation of 2-D and 3-D diffusion operators with variable full tensor coefficients on arbitrary meshes
✍ Scribed by F. Hermeline
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 687 KB
- Volume
- 196
- Category
- Article
- ISSN
- 0045-7825
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✦ Synopsis
A finite volume method is presented for discretizing 2-D and 3-D diffusion operators with variable full tensor coefficients. This method handles anisotropic, non-symmetric or discontinuous variable tensor coefficients while non-conforming or non-convex arbitrary n-sided (n-faced) polygonal (polyhedral) meshes can be used without the numerical results being too much altered.