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Hydromagnetic Couette flow of class-II and heat transfer through a porous medium in a rotating system with Hall effects | ||
| Journal of Mathematical Modeling | ||
| مقاله 4، دوره 3، شماره 1، شهریور 2015، صفحه 49-75 اصل مقاله (310.76 K) | ||
| نوع مقاله: Research Article | ||
| نویسندگان | ||
| Gauri Shanker Seth* ؛ Prashanta Kumar Mandal؛ Rohit Sharma | ||
| Department of Applied Mathematics, Indian School of Mines, Dhanbad-826004, India | ||
| چکیده | ||
| Steady hydromagnetic Couette flow of class-II of a viscous, incompressible and electrically conducting fluid through a porous medium in a rotating system taking Hall current into account is investigated. Heat transfer characteristics of the fluid flow are considered taking viscous and Joule dissipations into account. It is noticed that there exists flow separation at the moving plate in the secondary flow direction on increasing either rotation parameter $K^2$ when Hall current parameter $m = 0.5$ or $m$ when $K^2 = 7$. Also there exists flow separation at the moving plate in the secondary flow direction on increasing either magnetic parameter $M^2$ for every value of porosity parameter $K_1$ or $K_1$ when $M^2 = 15$. | ||
| کلیدواژهها | ||
| Couette flow of class-II؛ Porous medium؛ Coriolis force؛ Hall current؛ viscous and Joule dissipations | ||
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