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Home > Journals > SCIREA Journal of Mathematics > Archive > Paper Information

Unsteady MHD natural convection flow past an impulsively moving plate with ramped temperature

Volume 3, Issue 1, February 2018    |    PP. 67-86    |PDF (973 K)|    Pub. Date: January 14, 2018
123 Downloads     1579 Views  

Author(s)
K.RAJESHWAR REDDY, Department of Mathematics, Malla Reddy College of Engg& Tech,Medchal-500100, Telangana State, India.
M.CHENNA KRISHNA REDDY, Department of Mathematics, Osmania University, Hyderabad-500007, Telangana State, India.

Abstract
A numerical investigation of an unsteady MHD natural convection flow past an impulsively moving plate with ramped temperature. The dimensionless governing coupled, non- linear boundary layer partial differential equations are solved by a finite element method. The effects of the various dimensionless parameters entering into the problem on the primary velocity, secondary velocity, temperature and concentration profiles throughout the boundary layer are investigated through graphs. In addition, the analytical and numerical results of the local skin friction, couple stress coefficients, the rate of heat and mass transfers at the wall are prepared in tabular forms

Keywords
Unsteady, MHD, Natural convection,Ramped temperature,FEM

Cite this paper
K.RAJESHWAR REDDY, M.CHENNA KRISHNA REDDY, Unsteady MHD natural convection flow past an impulsively moving plate with ramped temperature, SCIREA Journal of Mathematics. Vol. 3 , No. 1 , 2018 , pp. 67 - 86 .

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