scholarly journals Solution of Magnetohydrodynamic Flow in a Rectangular Duct by Chebyshev Polynomial Method

2012 ◽  
Vol 2 (3) ◽  
pp. 58-65 ◽  
Author(s):  
İbrahim Çelik
Keyword(s):  
Chebyshev Polynomial ◽  
Magnetohydrodynamic Flow ◽  
Polynomial Method ◽  
Rectangular Duct

The effect of Hall current on magnetohydrodynamic flow and heat transfer forBingham fluids in a rectangular duct

2005 ◽  
Vol 83 (6) ◽  
pp. 637-651 ◽  
Author(s):  
Mohamed Eissa Sayed-Ahmed ◽  
Hazem Ali Attia
Keyword(s):  
Heat Transfer ◽  
Magnetohydrodynamic Flow ◽  
Rectangular Duct ◽  
Constant Wall Temperature ◽  
Electrically Conducting ◽  
Finite Difference Approximations ◽  
Thermal Boundary Conditions ◽  
Flow And Heat Transfer ◽  
Constant Wall Heat Flux ◽  
Energy Equations

Laminar fully developed magnetohydrodynamic flow and heat transfer through a rectangular duct are investigated for the case of a viscous incompressible electrically conducting Bingham fluid. A constant pressure gradient and an external uniform magnetic field are applied. The Hall effect is taken into consideration. As thermal boundary conditions, constant wall heat flux is assumed axially and constant wall temperature is assumed peripherally, while the apparent viscosity is assumed to vary with the temperature. The governing momentum and energy equations are solved numerically with finite-difference approximations. The velocity, the temperature, the average friction factor, and the Nusselt number are computed for various values of the physical parameters.PACS Nos.: 44.05.te, 44.10.ti, 44.15.+a, 44.20.+b, 44.35.+c, 47.11.tj

Effect of fringing magnetic field on magnetohydrodynamic flow in rectangular duct

2011 ◽  
Vol 86 (9-11) ◽  
pp. 2352-2357 ◽  
Author(s):  
Tao Zhou ◽  
Hongli Chen ◽  
Zhiyi Yang
Keyword(s):  
Magnetic Field ◽  
Magnetohydrodynamic Flow ◽  
Rectangular Duct
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