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Ass. Lect. Ahmed El Desouky Ahmed Mohamed :: Publications:

Title:
On the MHD Flow and Heat Transfer of a Micropolar Fluid in a Rectangular Duct Under the Effects of the Induced Magnetic Field and Slip Boundary Conditions
Authors: A. A. El Desouky,Hassan Nasr Ahamed Ismail, Aly Maher Abourabia, D. A. Hammad, Nasrelden A. Ahmed
Year: 2020
Keywords: Magnetohydrodynamics; Heat transfer; Micropolar fluid; Slip flow; Convection; Rectangular duct.
Journal: SN Applied Sciences
Volume: 2
Issue: 1
Pages: 25
Publisher: Not Available
Local/International: Local
Paper Link:
Full paper Not Available
Supplementary materials Not Available
Abstract:

The heat and mass transfer due to the steady laminar and incompressible micropolar fluid flow through a rectangular duct with the slip flow and convective boundary conditions are numerically calculated. The fluid moves under an external magnetic field applied on a plane perpendicular to the axis of the duct. The governing nonlinear partial differential equations of momentum, microrotation, induction, and the energy are solved simultaneously by the finite difference method. The effect of various numbers and parameters such as Reynolds, magnetic Reynolds, Hartmann, coupling, Brinkman numbers, the slip flow and convective parameters are presented in graphs. Some comparisons with previous works are included.

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