Stokes' first problem for Sisko fluid over a porous wall

T. Hayat; R. J. Moitsheki; S. Abelman

doi:10.1016/j.amc.2010.05.099

Stokes' first problem for Sisko fluid over a porous wall

T. Hayat
, R. J. Moitsheki
, S. Abelman

Quaid-I-Azam University
King Saud University
University of the Witwatersrand

Research output: Contribution to journal › Article › peer-review

50 Scopus citations

Abstract

We investigate the time-dependent flow of an incompressible Sisko fluid over a wall with suction or blowing. The flow is caused by sudden motion of the wall in its own plane. The magnetodynamic nature of the fluid is taken into account by applying a variable magnetic field. The resulting nonlinear problem is solved by invoking a symmetry approach and numerical techniques. The essential features of the embedded key parameters are described. Particularly the significance of the rheological effects is studied.

Original language	English
Pages (from-to)	622-628
Number of pages	7
Journal	Applied Mathematics and Computation
Volume	217
Issue number	2
DOIs	https://doi.org/10.1016/j.amc.2010.05.099
State	Published - 15 Sep 2010
Externally published	Yes

Keywords

Sisko fluid
Suction/blowing
Symmetry reductions

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10.1016/j.amc.2010.05.099

Cite this

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abstract = "We investigate the time-dependent flow of an incompressible Sisko fluid over a wall with suction or blowing. The flow is caused by sudden motion of the wall in its own plane. The magnetodynamic nature of the fluid is taken into account by applying a variable magnetic field. The resulting nonlinear problem is solved by invoking a symmetry approach and numerical techniques. The essential features of the embedded key parameters are described. Particularly the significance of the rheological effects is studied.",

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AU - Abelman, S.

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N2 - We investigate the time-dependent flow of an incompressible Sisko fluid over a wall with suction or blowing. The flow is caused by sudden motion of the wall in its own plane. The magnetodynamic nature of the fluid is taken into account by applying a variable magnetic field. The resulting nonlinear problem is solved by invoking a symmetry approach and numerical techniques. The essential features of the embedded key parameters are described. Particularly the significance of the rheological effects is studied.

AB - We investigate the time-dependent flow of an incompressible Sisko fluid over a wall with suction or blowing. The flow is caused by sudden motion of the wall in its own plane. The magnetodynamic nature of the fluid is taken into account by applying a variable magnetic field. The resulting nonlinear problem is solved by invoking a symmetry approach and numerical techniques. The essential features of the embedded key parameters are described. Particularly the significance of the rheological effects is studied.

KW - Sisko fluid

KW - Suction/blowing

KW - Symmetry reductions

UR - https://www.scopus.com/pages/publications/77955659964

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DO - 10.1016/j.amc.2010.05.099

M3 - Article

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JO - Applied Mathematics and Computation

JF - Applied Mathematics and Computation

IS - 2

ER -

Stokes' first problem for Sisko fluid over a porous wall

Abstract

Keywords

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