Flow in doublet (Q1191153)
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scientific article; zbMATH DE number 59156
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Flow in doublet |
scientific article; zbMATH DE number 59156 |
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Flow in doublet (English)
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27 September 1992
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Analytic solutions of the capillary imbibition and drainage problem are obtained for a doublet --- the simplest element of a porous medium in the form of two capillaries having a common beginning and end. The radii of the capillaries are assumed to be constant, the capillary pressure at the displacement front is determined by the Laplace law, and the fluid flow in the capillaries obeys the Poiseuille law.
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capillary imbibition
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drainage
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porous medium
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Laplace law
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Poiseuille law
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0.80111897
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