Hide/Show Apps

Cosymmetry preserving finite-difference methods for convection equations in a porous medium

Karasözen, Bülent
Tsybulin, VG
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.