Solution of two dimensional Stokes flow with elliptical coordinates and its application to permeability of porous media
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Abstract Analytical developments of the biharmonic equation representing bi-dimensional Stokes flow are realized with elliptic coordinates. It's found that the streamfunction is expressed with series expansions based on Gegenbauer polynomials of first and second kinds with order one Cn1and Dn1. A term corresponding to order n=-1 is added in view to create drag on a body around which the fluid flows. Application to an array of elliptic cylinders is made and the permeability of this medium is determined as a function of porosity.
2004 ◽
Vol 18
(17n19)
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pp. 2523-2528
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2017 ◽
Vol 473
(2202)
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pp. 20170134
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2004 ◽
Vol 31
(4)
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pp. 344-357
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2021 ◽
Vol 33
(2)
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pp. 101346
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2020 ◽
Vol 12
(8)
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pp. 168781402093046
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