Entropy Generation for Free and Forced Convection in a Porous Cavity and a Porous Channel

2004 ◽  
pp. 259-270 ◽  
Author(s):  
A. C. Baytas
Keyword(s):  
Forced Convection ◽  
Entropy Generation ◽  
Porous Channel ◽  
Porous Cavity ◽  
Free And Forced Convection

scholarly journals Combined effect of free and forced convection on MHD flow in a rotating porous channel

1982 ◽  
Vol 5 (1) ◽  
pp. 165-182 ◽  
Author(s):  
D. R. V. Prasada Rao ◽  
D. V. Krishna ◽  
Lokenath Debnath
Keyword(s):  
Magnetic Field ◽  
Forced Convection ◽  
Fluid Flows ◽  
Mhd Flow ◽  
Combined Effect ◽  
Porous Channel ◽  
Shear Stresses ◽  
Mass Rate ◽  
Flow Parameters ◽  
Free And Forced Convection

This paper gives a steady linear theory of the combined effect of the free and forced convection in rotating hydromagnetic viscous fluid flows in a porous channel under the action of a uniform magnetic field. The flow is governed by the Grashof numberG, the Hartmann numberH, the Ekman numberE, and the suction Reynolds numberS. The solutions for the velocity field, temperature distribution, magnetic field, mass rate of flow and the shear stresses on the channel boundaries are obtained using a perturbation method with the small parameterS. The nature of the associated boundary layers is investigated for various values of the governing flow parameters. The velocity, the temperature, and the shear stresses are discussed numerically by drawing profiles with reference to the variations in the flow parameters.

Efficient Quantification of Free and Forced Convection

PAMM ◽  
2018 ◽  
Vol 18 (1) ◽  
Author(s):  
Janine Glänzel ◽  
Martin Stoll ◽  
Roman Unger
Keyword(s):  
Forced Convection ◽  
Free And Forced Convection
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