Unsteady stagnation-point flow of a viscoelastic fluid in the presence of a magnetic field (Q1008550)
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scientific article; zbMATH DE number 5534773
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Unsteady stagnation-point flow of a viscoelastic fluid in the presence of a magnetic field |
scientific article; zbMATH DE number 5534773 |
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Unsteady stagnation-point flow of a viscoelastic fluid in the presence of a magnetic field (English)
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30 March 2009
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Summary: The unsteady two-dimensional stagnation point flow of the Walters B' fluid impinging on an infinite plate in the presence of a transverse magnetic field is examined and solutions are obtained. It is assumed that the infinite plate at \(y=0\) performs harmonic oscillations in its own plane. A finite difference technique is employed, and solutions for small and large frequencies of the oscillations are obtained for various values of the Hartmann number and Weissenberg number.
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Walters B' fluid
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harmonic oscillations
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finite difference technique
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