Unsteady flow of polymer fluid between coaxial cylinders (Q687404)
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scientific article; zbMATH DE number 431170
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Unsteady flow of polymer fluid between coaxial cylinders |
scientific article; zbMATH DE number 431170 |
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Unsteady flow of polymer fluid between coaxial cylinders (English)
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24 October 1993
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An unsteady flow of polymer fluid, i.e. non-Newtonian fluid is studied. The consitutive equation of upper-convected Maxwell fluid is used. The variational approach due to Kantorovich is used for the unsteady problem. A special computer program MACSYMA is used to get the different approximation of the method of Kantorovich. The present method is called computational analytical method.
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upper-convected Maxwell fluid
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variational approach
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program MACSYMA
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method of Kantorovich
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computational analytical method
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