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THE INFLUENCE OF SLIP CONDITIONS, WALL PROPERTIES AND HEAT TRANSFER ON MHD PERISTALTIC TRANSPORT OF A JEFFREY FLUID IN A NON-UNIFORM POROUS CHANNEL

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Author(s): R. Saravana* S. Sreenadh* S, Venkataramana* R. | Hemadri Reddy** & A.Kavitha**

Journal: International Journal of Innovative Technology and Creative Engineering
ISSN 2045-869X

Volume: 1;
Issue: 11;
Start page: 10;
Date: 2011;
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Keywords: Peristaltic pumping | Jeffrey fluid | non-uniform porous medium | MHD | Slip flow | Heat transfer

ABSTRACT
In this paper, we study the Peristaltic transport of MHD Jeffrey fluid in a non-uniform porous channel with the influence of slip, wall properties and heat transfer under the assumptions of long wavelength and low Reynolds number. The analytical expressions for the stream function, velocity and temperature are obtained. The results for velocity, stream function and temperature obtained in the analysis are discussed through graphs. It is noticed that the velocity and temperature decrease with increasing Jeffrey parameter . Further it is observed that the size of the trapped bolus decreases with increasing .
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