DocumentCode
3387629
Title
Mesh optimizatin : Anisotropic or Uniform Meshes for Reaction Diffusion Problems?
Author
Sanjay, Kumar Khattri ; Encheva, Sylvia
Author_Institution
Stord/Haugesund Univ. Coll., Haugesund
fYear
2007
fDate
26-29 Aug. 2007
Firstpage
451
Lastpage
456
Abstract
We present a method for generating anisotropic meshes for reaction diffusion problems. A conservative finite difference method is used for discretizing reaction diffusion problems on these meshes. We compare our approach with the traditional uniform refinement technique, and show that for problems with anisotropic solution, anisotropic meshes are ideal.
Keywords
finite difference methods; optimisation; anisotropic-uniform meshes; discretizing reaction diffusion problems; finite difference method; mesh optimization; reaction diffusion problems; uniform refinement technique; Anisotropic magnetoresistance; Biological system modeling; Biology; Chemistry; Educational institutions; Environmental factors; Finite difference methods; Finite volume methods; Partial differential equations; Poisson equations;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Science and its Applications, 2007. ICCSA 2007. International Conference on
Conference_Location
Kuala Lampur
Print_ISBN
978-0-7695-2945-5
Type
conf
DOI
10.1109/ICCSA.2007.63
Filename
4301181
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