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

作     者：Taza Gul Fazle Ghani S.Islam R.A.Shah I.Khan Saleem Nasir S.Sharidand 

作者机构：Department of MathematicsAbdul Wali Khan UniversityMardanKPKPakistan Department of MathematicsUniversity Engineering Technology PeshawarKPKPakistan Department of Basic SciencesCollege of Engineering Majmaah UniversityP.O.Box 66Majmaah 11952Saudi Arabia Department of Mathematical SciencesFaculty of ScienceUniversiti Teknologi MalaysiaUTM Johor Bahru81310 JohorMalaysia 

出 版 物：《Propulsion and Power Research》 (推进与动力（英文）)

年 卷 期：2016年第5卷第3期

页      面：223-235页

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：Unsteady flow Thin film Lifting and drainage Fourth grade fluid Adomian decomposition method(ADM) Optimal homotopy asymptotic method(OHAM) 

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