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Numerical investigation of the flow of a micropolar fluid through a porous channel with expanding or contracting walls
Journal article   Open access  Peer reviewed

Numerical investigation of the flow of a micropolar fluid through a porous channel with expanding or contracting walls

M.T. Darvishi, F. Khani, F.G. Awad, A.A. Khidir and P. Sibanda
Propulsion and Power Research, Vol.3(3), pp.133-142
09/2014
DOI: https://doi.org/10.1016/j.jppr.2014.07.002

Abstract

Homotopy analysis method Micropolar fluid Series solution Spectral collocation method
In this paper, we study the flow of a micropolar fluid in a porous channel with expanding or contracting walls. First, we use spectral collocation method on the governing equations to obtain an initial approximation for the solution of equations. Then using the obtained initial approximation, we apply the homotopy analysis method to obtain a recursive formula for the solution.
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https://doi.org/10.1016/j.jppr.2014.07.002View
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