Micromechanics of nonlinear two-phase flows through porous media. Network modeling and percolation analysis (Q1385810)
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scientific article; zbMATH DE number 1147488
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Micromechanics of nonlinear two-phase flows through porous media. Network modeling and percolation analysis |
scientific article; zbMATH DE number 1147488 |
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Micromechanics of nonlinear two-phase flows through porous media. Network modeling and percolation analysis (English)
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11 January 1999
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The macroscopic constitutive relations for title flows are derived by using a percolation model and verified by comparison with the results of direct computer simulation of the flow in capillary networks. Two types of flow, physically different but similar with respect to the resultant mechanical description, are considered, namely flow of a gas-foam mixture and simultaneous flow of two fluids, one of which is a viscoplastic (Bingham) fluid.
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Bingham fluid
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macroscopic constitutive relations
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percolation model
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capillary networks
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gas-foam mixture
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0.9263912
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0.90279996
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0.89671004
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0.89098215
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0.89043707
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0.8805751
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0.8787073
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0.87663877
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