Viscous Dissipation and Joule Heating Effects on Transient Non-Darcy Magnetohydrodynamic Convection Flow of Micropolar Fluids Past a Vertical Moving Plate

2008 ◽  
Vol 11 (1) ◽  
pp. 85-100 ◽  
Author(s):  
R. A. Damseh ◽  
M. Q. Al-Odat
Keyword(s):  
Viscous Dissipation ◽  
Joule Heating ◽  
Convection Flow ◽  
Moving Plate ◽  
Micropolar Fluids ◽  
Heating Effects

Joule heating effects on magnetohydrodynamic free convection flow of a micropolar fluid

1999 ◽  
Vol 26 (2) ◽  
pp. 219-227 ◽  
Author(s):  
M. Abd El-Hakiem ◽  
A.A. Mohammadein ◽  
S.M.M. El-Kabeir ◽  
Rama Subba Reddy Gorla
Keyword(s):  
Free Convection ◽  
Joule Heating ◽  
Micropolar Fluid ◽  
Convection Flow ◽  
Free Convection Flow ◽  
Heating Effects

Joule-heating effects on unsteady natural convection from a heatedvertical plate in a micropolar fluid

1998 ◽  
Vol 76 (12) ◽  
pp. 977-984 ◽  
Author(s):  
M A Mansour ◽  
RSR Gorla
Keyword(s):  
Boundary Layer ◽  
Natural Convection ◽  
Joule Heating ◽  
Micropolar Fluid ◽  
Order Term ◽  
Temperature Fields ◽  
Convection Flow ◽  
Boundary Layer Equations ◽  
Heating Effects ◽  
Unsteady Natural Convection

A boundary-layer solution is presented to study the effects of viscous and Joule heating on unsteady natural convection flow in a micropolar fluid. Viscous dissipation has been retained as a first-order term. Numerical results for the unsteady boundary-layer equations have been obtained at any point along the vertical plate using the finite-difference method. Details of the velocity, microrotation, and temperature fields are presented for various material parameters.PACS Nos.: 44.25+F, 47.27-i, and 47.27Te

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