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Buoyancy driven flow in a non-Darcian, fluid-saturated porous enclosure subjected to uniform heat flux - A numerical study

P. Nithiarasu ; K. Sujatha ; T. Sundararajan ; K. Seetharamu | 1999

The differences in existing porous medium flow models and their effect on flow and heat transfer are discussed. A fluid-saturated porous medium subjected to constant heat flux has been considered. The Galerkin finite element method coupled with [...]

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Natural convection in porous medium-fluid interface problems : a finite element analysis by using the CBS procedure

N. Massarotti ; P. Nithiarasu ; O. Zienkiewicz | 2001

Natural convection in porous medium-fluid interface problems are numerically studied by using the characteristic based split (CBS) algorithm. The finite method is used to solve the governing generalized porous medium equations. Results obtained [...]

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Non-Darcy natural convection in a hydrodynamically and thermally anisotropic porous medium

P. Nithiarasu ; K. Sujatha ; K. Ravindran ; AL Et | 2000

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