Diffusion-Thermo and Thermal-diffusion Effects on MHD Visco-Elastic Fluid Flow over a Vertical Plate

Publish Year: 1393
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:

JR_JAFM-7-3_007

تاریخ نمایه سازی: 5 بهمن 1400

Abstract:

Unsteady MHD visco-elastic fluid flow has been studied numerically under the action of transverse magnetic field with diffusion-thermo and thermal diffusion for small magnetic Reynolds number. The governing equations are non-dimensionalized by usual non-dimensional variables. The obtained equations are solved by explicit finite difference technique. The solutions of the dimensionless velocity, temperature and concentration equations are shown graphically. The effects of parameters on the shear stress, Nusselt number and Sherwood number are discussed in graphical form. Finally, a qualitative comparison with previous work is tabulated.

Authors

D. Yasmin

Mathematics Discipline, Khulna University, Khulna-۹۲۰۸, Bangladesh

T. Ahmed

Mathematics Discipline, Khulna University, Khulna-۹۲۰۸, Bangladesh

N. N. Anika

Mathematics Discipline, Khulna University, Khulna-۹۲۰۸, Bangladesh

M. M. Mukitul Hasan

Department of Mathematics, Khulna Public College, Khulna-۹۰۰۰, Bangladesh

M. Mahmud Alam

Mathematics Discipline, Khulna University, Khulna-۹۲۰۸, Bangladesh