PERISTALTIC TRANSPORT OF A CASSON FLUID IN A CHANNEL WITH PERMEABLE WALLS

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Peristaltic Transport of a Casson Fluid in a Channel with Permeable Walls

Peristaltic transport of a Casson fluid in a channel with permeable walls is investigated. Exact analytical solution of the flow quantities are developed under long wavelength and low Reynolds number assumptions. The effects of Darcy number and yield stress on the pumping characteristics are obtained and discussed. It is observed that for a given ∆P , the flux Q̄ decreases with increasing Darcy ...

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ژورنال

عنوان ژورنال: International Journal of Pure and Apllied Mathematics

سال: 2014

ISSN: 1311-8080,1314-3395

DOI: 10.12732/ijpam.v90i1.3