Effective of hall current on unsteady Couette flow with heat transfer in the presence of a heat source and uniform suction and injection | ||||
| The International Conference on Electrical Engineering | ||||
| Article 83, Volume 8, 8th International Conference on Electrical Engineering ICEENG 2012, May 2012, Page 1-13 PDF (144.58 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/iceeng.2012.32699 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Hazem Ali Attia; Karem Mahmoud Ewis; Ibrahim Hamdy Abd Elmaksoud | ||||
| Faculty of Engineering, Fayoum University, Fayoum, Egypt. | ||||
| Abstract | ||||
| The unsteady magnetohydrodynamic (MHD) Couette flow with heat transfer of an electrically conducting, viscous, incompressible fluid bounded by two parallel insulating porous plates is studied in the presence of uniform suction and injection and a heat source considering the Hall effect. An externally applied uniform magnetic field as well as a uniform suction and injection are applied in the direction perpendicular to the plates. A uniform and constant pressure gradient is imposed in the axial direction. The two plates are kept at different but constant temperatures while the Joule and viscous dissipations are included in the energy equation. The effect of the Hall current and the uniform suction and injection on both the velocity and temperature distributions is investigated and interesting results are presented for different values of the parameters of the problem. | ||||
| Keywords | ||||
| Couette flow; Hydromagnetic; heat transfer; Hall current; numerical solution | ||||
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