Please use this identifier to cite or link to this item: https://idr.l3.nitk.ac.in/jspui/handle/123456789/11331
Title: Flow of viscous stratified fluid of variable viscosity past a porous bed
Authors: Channabasappa, M.N.
Ranganna, G.
Issue Date: 1976
Citation: Proceedings of the Indian Academy of Sciences - Section A, 1976, Vol.83, 4, pp.145-155
Abstract: To study the effects of stratification and slip velocity on the flow of fluid of variable viscosity over a permeable bed, we divide the flow into two zones called zone 1 and zone 2. Zone 1 pertains to the flow called the free flow governed by the Navier-Stokes equations in the region between the impermeable upper plate and the porous bed.. Zone 2 pertains to the flow in the bed governed by the modified Darcy Law. Using the slip velocity boundary condition, velocity distributions in zones 1 and 2 are obtained and are matched at the interface. The boundary layer thickness just beneath the permeable interface and the friction factor are also obtained. 1976 Indian Academy of Sciences.
URI: http://idr.nitk.ac.in/jspui/handle/123456789/11331
Appears in Collections:1. Journal Articles

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