Withdrawal and drainage of generalized second grade fluid on vertical cylinder with slip conditions | [Journal of Prime Research in Mathematics • 2013]

Author(s):

1. M. FAROOQ: Department of Mathematics, National University of Computer and Emerging Sci- ences, Peshawar, Pakistan.

2. M. T. RAHIM: Department of Mathematics, National University of Computer and Emerging Sci- ences, Peshawar, Pakistan.

3. S. ISLAM: Department of Mathematics, Abdul Wali Khan University, Mardan, Pakistan.

4. A. M. SIDDIQUI: Department of Mathematics, Pennsylvania State University, York Campus, York, USA.

Abstract:

This paper investigates the steady thin film flows of an incompressible Generalized second grade fluid under the influence of nonisothermal effects. These thin films are considered for two different problems, namely, withdrawal and drainage problems. The governing continuity and momentum equations are converted into ordinary differential equations. These equations are solved analytically. Expressions for the velocity profile, temperature distribution, volume flux, average velocity and shear stress are obtained in both the cases. Effects of different parameters on velocity and temperature are presented graphically.

Page(s): 51-64

DOI: DOI not available

Published: Journal: Journal of Prime Research in Mathematics, Volume: 9, Issue: 1, Year: 2013

Keywords:

withdrawal , drainage , Thin film flow , AMS SUBJECT , 68 , Gj , 35 , 47 , Ns , 43 , 50 , 60 , Generalized second grade fluid , Bs

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