ON THE FLOW OF TWO IMMISCIBLE VISCO-ELASTIC FLUIDS THROUGH A RECTANGULAR CHANNEL

admin September 23, 2015

Authors:

Goutam Chakraborty ,Supriya Panja,

DOI NO:

https://doi.org/10.26782/jmcms.2015.10.00003

Keywords:

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Abstract

This paper is concerned with the flow of two immiscible visco-elastic fluidsthrough a rectangular channel. The flow takes place due to a time-variantpressuregradient whichis transient in character. The visco-elastic fluids are of Oldroyd type. Infinding solutions of the problem variable separation technique appropriate to theboundary conditions and pressure gradient is applied. In the bulk of the paper, someinterestingresults such as interface velocity, flux, skin-friction and mean velocity arepresented.

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V.OLDROYD, J. G.–Proc. Roy. Soc., A 200, 523, (1950)

Author(s): Goutam Chakraborty & Supriya Panja View Download