Rheological effects of non-Newtonian fluids on gravitational segregation mechanism in a porous medium (Q802431)
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scientific article; zbMATH DE number 3891003
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rheological effects of non-Newtonian fluids on gravitational segregation mechanism in a porous medium |
scientific article; zbMATH DE number 3891003 |
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Rheological effects of non-Newtonian fluids on gravitational segregation mechanism in a porous medium (English)
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1984
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This paper investigates the rheological behaviour effects of non- Newtonian fluids on the evolution in time of the shape of a moving interface separating two immiscible and incompressible fluids during the gravitational segregation process in a porous medium. A rheological model of Bingham type was used to illustrate these effects. An approximate analytical solution has been developed for determining the shape of the moving interface.
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gravitational segregation
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rheological model of Bingham type
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approximate analytical solution
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shape of the moving interface
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0.90966994
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0.9078533
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0.9028895
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0.89371276
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0.87581384
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0.8735851
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0.87346005
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