Diffusion-thermo effects on MHD free convective radiative and chemically reactive boundary layer flow through a porous medium over a vertical plate
Publish place: Journal of Computational and Applied Research in Mechanial Engineering، Vol: 5، Issue: 2
Publish Year: 1395
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JCARME-5-2_003
تاریخ نمایه سازی: 7 شهریور 1396
Abstract:
The main purpose of this work is to investigate the porous medium and diffusionthermo effects on unsteady combined convection magneto hydrodynamics boundary layer flow of viscous electrically conducting fluid over a vertical permeable surfaceembedded in a high porous medium, in the presence of first order chemical reaction and thermal radiation. The slip boundary condition is applied at the porous interface.A uniform Magnetic field is applied normal to the direction of the fluid flow. The non-linear coupled partial differential equation are solved by perturbation method and obtained the expressions for concentration, temperature and velocity fields. Therate of mass transfer in terms of Sherwood number ℎ , the rate of heat transfer in terms of Nusselt number
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Authors
j Prakash
Department of Mathematics, University of Botswana, Private Bag ۰۰۲۲, Gaborone, Botswana
p Durga Prasad
Departmentof Mathematics, Sri Venkateswara University, Tirupati – ۵۱۷۵۰۲, A. P., India
r.v.m.s.s Kiran Kumar
Departmentof Mathematics, Sri Venkateswara University, Tirupati – ۵۱۷۵۰۲, A. P., India
s.v.k Varma
Departmentof Mathematics, Sri Venkateswara University, Tirupati – ۵۱۷۵۰۲, A. P., India