Using the incomplete ILU decomposition for convection-diffusion processes modeling in anisotropic media (Q2844599)
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scientific article; zbMATH DE number 6202977
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Using the incomplete ILU decomposition for convection-diffusion processes modeling in anisotropic media |
scientific article; zbMATH DE number 6202977 |
Statements
29 August 2013
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diffusion and convection
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finite difference methods
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multigrid methods
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domain decomposition
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Using the incomplete ILU decomposition for convection-diffusion processes modeling in anisotropic media (English)
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Finite-difference contreflow approximation of problems conneted with convection-diffusion processes in an anisotropic media is realized on a 13 point template.The approximation scheme is applied for the 3D stationary convention-diffusion problem with mixed derivatives. Test calculations with the approximation scheme demonstrated its effectiveness for solutions of convection-diffusion problems both for isotropic and anisotropic media.
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