Universiti Teknologi Malaysia Institutional Repository

Unsteady thin film flow of a fourth grade fluid over a vertical moving and oscillating belt

Gul, T. and Ghani, F. and Islam, S. and Shah, R. A. and Khan, I. and Nasir, S. and Sharidan, S. (2016) Unsteady thin film flow of a fourth grade fluid over a vertical moving and oscillating belt. Propulsion and Power Research, 5 (3). pp. 223-235. ISSN 2212-540X

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Abstract

This article studies the unsteady thin film flow of a fourth grade fluid over a moving and oscillating vertical belt. The problem is modeled in terms of non-nonlinear partial differential equations with some physical conditions. Both problems of lift and drainage are studied. Two different techniques namely the adomian decomposition method (ADM) and the optimal homotopy asymptotic method (OHAM) are used for finding the analytical solutions. These solutions are compared and found in excellent agreement. For the physical analysis of the problem, graphical results are provided and discussed for various embedded flow parameters.

Item Type:Article
Uncontrolled Keywords:Fourth grade fluid, Lifting and drainage
Subjects:Q Science > QA Mathematics
Divisions:Science
ID Code:72175
Deposited By: Fazli Masari
Deposited On:23 Nov 2017 01:37
Last Modified:23 Nov 2017 01:37

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