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Effects of wall shear stress on MHD conjugate flow over an inclined plate in a porous medium with ramped wall temperature

Khan, Arshad and Khan, Ilyas and Ali, Farhad and Shafie, Sharidan (2014) Effects of wall shear stress on MHD conjugate flow over an inclined plate in a porous medium with ramped wall temperature. Mathematical Problems in Engineering, 2014 . ISSN 1024-123X

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Official URL: http://dx.doi.org/10.1155/2014/861708

Abstract

This study investigates the effects of an arbitrary wall shear stress on unsteady magnetohydrodynamic (MHD) flow of a Newtonian fluid with conjugate effects of heat and mass transfer. The fluid is considered in a porous medium over an inclined plate with ramped temperature. The influence of thermal radiation in the energy equations is also considered. The coupled partial differential equations governing the flow are solved by using the Laplace transform technique. Exact solutions for velocity and temperature in case of both ramped and constant wall temperature as well as for concentration fields are obtained. It is found that velocity solutions are more general and can produce a huge number of exact solutions correlative to various fluid motions. Graphical results are provided for various embedded flow parameters and discussed in detail.

Item Type:Article
Uncontrolled Keywords:concentration fields, constant wall temperature, coupled partial differential equations
Subjects:Q Science
Divisions:Science
ID Code:52621
Deposited By: Siti Nor Hashidah Zakaria
Deposited On:01 Feb 2016 11:53
Last Modified:26 Jun 2018 16:33

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