Wang, Yongqi and Ali, Nasir and Hayat, Tasawar (2011):
Peristaltic motion of a magnetohydrodynamic generalized second-order fluid in an asymmetric channel.
In: Numerical Methods for Partial Differential Equations, John Wiley and Sons, pp. 415-435, 27, (2), ISSN 0749-159X,
[Online-Edition: http://dx.doi.org/10.1002/num.20528],
[Article]
Abstract
We investigate the peristaltic motion of a magnetohydrodynamic (MHD) generalized second-order fluid in an asymmetric channel. The governing equations are first modeled and then numerically solved under the long wavelength approximation. Attention has been focused to analyze the shear-thinning and shear-thickening effects of the investigated non-Newtonian fluid, the influence of the magnetic force on the flow, especially the trapping, pumping characteristics caused by the peristalsis of the walls.
| Item Type: | Article |
|---|---|
| Erschienen: | 2011 |
| Creators: | Wang, Yongqi and Ali, Nasir and Hayat, Tasawar |
| Title: | Peristaltic motion of a magnetohydrodynamic generalized second-order fluid in an asymmetric channel |
| Language: | English |
| Abstract: | We investigate the peristaltic motion of a magnetohydrodynamic (MHD) generalized second-order fluid in an asymmetric channel. The governing equations are first modeled and then numerically solved under the long wavelength approximation. Attention has been focused to analyze the shear-thinning and shear-thickening effects of the investigated non-Newtonian fluid, the influence of the magnetic force on the flow, especially the trapping, pumping characteristics caused by the peristalsis of the walls. |
| Journal or Publication Title: | Numerical Methods for Partial Differential Equations |
| Volume: | 27 |
| Number: | 2 |
| Publisher: | John Wiley and Sons |
| Uncontrolled Keywords: | asymmetric channel; generalized second-order fluid; MHD flow; peristaltic motion |
| Divisions: | 16 Department of Mechanical Engineering 16 Department of Mechanical Engineering > Fluid Dynamics (fdy) Exzellenzinitiative Exzellenzinitiative > Clusters of Excellence Zentrale Einrichtungen Exzellenzinitiative > Clusters of Excellence > Center of Smart Interfaces (CSI) |
| Date Deposited: | 24 Aug 2011 18:18 |
| Official URL: | http://dx.doi.org/10.1002/num.20528 |
| Additional Information: | DOI: 10.1002/num.20528 |
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