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Mathematical Problems in Engineering - Volume 2005 2005, Issue 5, Pages 555-582



Department of Mathematics, Quaid-i-Azam University, Islamabad 45320, Pakistan

Department of Mathematical Sciences, COMSATS Institute of Information Technology, Plot no. 30, Sector H-8, Islamabad, Pakistan

Received 2 November 2004

Copyright © 2005 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

We deal with the study of momentum and heat transfercharacteristics in a second-grade rotating flow past a porousplate. The analysis is performed when the suction velocity normalto the plate, as well as the external flow velocity, variesperiodically with time. The plate is assumed at a highertemperature than the fluid. Analytic solutions for velocity, skin friction, and temperature are derived. The effects of variousparameters of physical interest on the velocity, skin friction,and temperature are shown and discussed in detail.





Autor: T. Hayat, Zaheer Abbas, and S. Asghar

Fuente: https://www.hindawi.com/



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