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MHD free convection flow in a porous medium with thermal diffusion and ramped wall temperature

Samiulhaq, Samiulhaq and Khan, Ilyas and Ali, Farhad and Shafie, Sharidan (2012) MHD free convection flow in a porous medium with thermal diffusion and ramped wall temperature. Journal Of The Physical Society Of Japan, 81 (4). ISSN 0031-9015

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Official URL: http://dx.doi.org/10.1143/JPSJ.81.044401

Abstract

An exact analysis is presented to study the unsteady magnetohydrodynamic flow past an impulsively started vertical plate embedded in a porous medium in the presence of thermal diffusion and ramped wall temperature at the plate. The analytical expressions for velocity, temperature and concentration fields are obtained using the Laplace transform technique. The results for skin friction, Nusselt number and Sherwood number are also developed. The analytical results are displayed graphically and discussed.

Item Type:Article
Uncontrolled Keywords:free convection, thermal diffusion, heat and mass transfer, MHD, porous medium, exact solutions
Subjects:Q Science > Q Science (General)
Divisions:Science
ID Code:47207
Deposited By: Narimah Nawil
Deposited On:22 Jun 2015 05:56
Last Modified:05 Mar 2019 02:07

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