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Cosymmetry preserving finite-difference methods for convection equations in a porous medium
Date
2005-09-01
Author
Karasözen, Bülent
Tsybulin, VG
Metadata
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This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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The finite-difference discretizations for the planar problem of natural convection of incompressible fluid in a porous medium which preserve the cosymmetry property and discrete symmetries are presented. The equations in stream function and temperature are computed using staggered and non-staggered schemes in uniform and nonuniform rectangular grids. (c) 2004 IMACS. Published by Elsevier B.V. All rights reserved.
Subject Keywords
Darcy equation
,
Cosymmetry
,
Finite-difference methods
,
Staggered grids
,
Families of equilibria
URI
https://hdl.handle.net/11511/31503
Journal
APPLIED NUMERICAL MATHEMATICS
DOI
https://doi.org/10.1016/j.apnum.2004.10.008
Collections
Graduate School of Applied Mathematics, Article