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Unsteady magnetohydrodynamics mixed convection flow in a rotating medium with double diffusion

Jiann, Lim Yeou and Ismail, Zulkhibri and Khan, Ilyas and Shafie, Sharidan (2015) Unsteady magnetohydrodynamics mixed convection flow in a rotating medium with double diffusion. In: International Conference on Mathematics, Engineering and Industrial Applications, ICoMEIA 2014, 28-30 May 2014, Penang Island, Malaysia.

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Official URL: http://dx.doi.org/10.1063/1.4915715

Abstract

Exact solutions of an unsteady Magnetohydrodynamics (MHD) flow over an impulsively started vertical plate in a rotating medium are presented. The effects of thermal radiative and thermal diffusion on the fluid flow are also considered. The governing equations are modelled and solved for velocity, temperature and concentration using Laplace transforms technique. Expressions of velocity, temperature and concentration profiles are obtained and their numerical results are presented graphically. Skin friction, Sherwood number and Nusselt number are also computed and presented in tabular forms. The determined solutions can generate a large class of solutions as special cases corresponding to different motions with technical relevance. The results obtained herein may be used to verify the validation of obtained numerical solutions for more complicated fluid flow problems.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:double diffusion, laplace transform, mixed convection
Subjects:Q Science > QA Mathematics
Divisions:Science
ID Code:59538
Deposited By: Haliza Zainal
Deposited On:18 Jan 2017 01:50
Last Modified:04 Aug 2021 05:57

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