Research Journal of Engineering and Technology

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Megneto-Convection in a Layer of Maxwell Visco-Elastic Fluid in a Porous Medium with Soret Effect


Affiliations
1 Department of Mathematics, Government College, Nurpur, HP, India
2 Department of Mathematics, Government College Haripur (Manali), HP, India
3 Department of Mathematics, Jawalaji Degree College Jawalamukhi, HP, India
     

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Double Diffusive convection in a horizontal layer of Maxwell visco-elastic fluid in a porous medium in the presence of constant vertical magnetic field and Soret coefficient is investigated. Flow in porous medium is characterized by Darcy model. The normal mode method is used to find linear stability analysis for the fluid layer confined between two free-free boundary surfaces. The stability criterions for stationary and oscillatory convection have been derived. Effects of various parameters on the stationary have been obtained analytically and graphically.

Keywords

Maxwell Visco-Elastic Fluid, Chandrasekhar Number, Soret Parameter, Rayleigh-Darcy Number, Magnetic Prandtl Number.
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  • Megneto-Convection in a Layer of Maxwell Visco-Elastic Fluid in a Porous Medium with Soret Effect

Abstract Views: 226  |  PDF Views: 1

Authors

Ramesh Chand
Department of Mathematics, Government College, Nurpur, HP, India
S. K. Kango
Department of Mathematics, Government College Haripur (Manali), HP, India
Vikram Singh
Department of Mathematics, Jawalaji Degree College Jawalamukhi, HP, India

Abstract


Double Diffusive convection in a horizontal layer of Maxwell visco-elastic fluid in a porous medium in the presence of constant vertical magnetic field and Soret coefficient is investigated. Flow in porous medium is characterized by Darcy model. The normal mode method is used to find linear stability analysis for the fluid layer confined between two free-free boundary surfaces. The stability criterions for stationary and oscillatory convection have been derived. Effects of various parameters on the stationary have been obtained analytically and graphically.

Keywords


Maxwell Visco-Elastic Fluid, Chandrasekhar Number, Soret Parameter, Rayleigh-Darcy Number, Magnetic Prandtl Number.