Staff Members - Benha University
Thermal radiation effect on flow and heat transfer of unsteady MHD micropolar fluid over vertical heated nonisothermal stretching surface using group analysis
• 2013
Publication Information
Authors
I.A.Hassanien, H. M. El-Hawary, M. A. A. Mahmoud, R. G. Abdel-Rahman, and A. S. Elfeshawey
Keywords
Not Available
Journal
Not Available
Publisher
Not Available
Volume
Not Available
Issue
Not Available
Pages
Not Available
publication.type
International
Paper Link
Not Available
Supplementary Materials
Not Available
Abstract
The aim of this paper is to study the thermal radiation effects on the flow
and heat transfer of an unsteady magnetohydrodynamic (MHD) micropolar fluid over a
vertical heated nonisothermal stretching surface in the presence of a strong nonuniform
magnetic field. The symmetries of the governing partial differential equations are determined
by the two-parameter group method. One of the resulting systems of reduced
nonlinear ordinary differential equations are solved numerically by the Chebyshev spectral
method. The effects of various parameters on the velocity, the angular velocity, and
the temperature profiles as well as the skin-friction coefficient, the wall couple stress coefficient,
and the Nusselt number are studied.
and heat transfer of an unsteady magnetohydrodynamic (MHD) micropolar fluid over a
vertical heated nonisothermal stretching surface in the presence of a strong nonuniform
magnetic field. The symmetries of the governing partial differential equations are determined
by the two-parameter group method. One of the resulting systems of reduced
nonlinear ordinary differential equations are solved numerically by the Chebyshev spectral
method. The effects of various parameters on the velocity, the angular velocity, and
the temperature profiles as well as the skin-friction coefficient, the wall couple stress coefficient,
and the Nusselt number are studied.