Oscillatory flow through a porous medium by the presence of free convection flow (Q1073691)
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scientific article; zbMATH DE number 3945773
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Oscillatory flow through a porous medium by the presence of free convection flow |
scientific article; zbMATH DE number 3945773 |
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Oscillatory flow through a porous medium by the presence of free convection flow (English)
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1985
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The purpose of this work is to study the effect of non-constant 2- dimensional free convective flow during the motion of a viscous incompressible fluid through a highly porous medium. The porous medium is bounded by a vertical plane surface of constant temperature. This surface absorbs the fluid with a constant velocity and the free stream velocity of the fluid vibrates about a mean constant value. Analytical expressions for the velocity of the fluid are given. The effects of Grashof number and the permeability parameter upon the velocity field are also shown in a graphic representation.
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non-constant two-dimensional flow
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highly porous medium
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vertical plane surface of constant temperature
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Analytical expressions
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permeability parameter
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