Cosymmetric families of steady states in 3D convection of incompressible fluid in a porous medium |
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| Authors: | V. G. Tsybulin A. D. Nemtsev B. Karasözen |
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| Affiliation: | 1. Department of Computational Mathematics and Mathematical Physics, Southern Federal University, Rostov on Don, Russia;2. Department of Mathematics and Institute of Applied Mathematics, Middle East Technical University, Ankara, Turkey |
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| Abstract: | We consider three-dimensional convection of an incompressible fluid saturated in a parallelepiped with a porous medium. A mimetic finite-difference scheme for the Darcy convection problem in the primitive variables is developed. Two problems with different boundary conditions are considered to study scenarios of instability of the state of rest. (© 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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