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International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.9

ISSN 印刷: 2152-5102
ISSN オンライン: 2152-5110

巻:
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International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.2019027195
pages 545-564

A FINITE ELEMENT NUMERICAL APPROACH TO UNSTEADY FREE CONVECTIVE FLOW OF MICROPOLAR FLUID PAST AN INCLINED PLATE WITH DISSIPATIVE HEAT ENERGY

D. K. Mohapatra
Department of Mathematics, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar-751030, Khandagiri, Odisha, India
MD. Shamshuddin
Department of Mathematics, Vaagdevi College of Engineering (Autonomous), Warangal, Telangana, India.
Satyaranjan R. Mishra
Department of Mathematics, Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar-751030, Khandagiri, Odisha, India

要約

This report describes a study of an unsteady flow of free convective, incompressible electrically conducting micropolar fluid over an inclined porous plate in the presence of a transverse magnetic field. Dissipative heat energy, radiative heat flux, and heat generation/absorption parameter are also considered. In addition, a first order chemical reaction is incorporated in solutal concentration equation. Using similarity transformations, the governing equations are transformed to nonlinear coupled ordinary differential equations that are solved numerically employing the finite element method. The effects of physical parameters characterizing the flow phenomena are studied with the help of graphs and the numerical computations for physical quantities such as rate of shear stress. Wall couple stress, rate of heat transfer, and rate of mass transfer are presented in tables. To validate our present result, we have compared with earlier published results.

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