Effects of partial slip on a fourth-grade fluid with variable viscosity: An analytic solution

被引：35

作者：

Nadeem, S. ^{[1
]}

Hayat, T. ^{[1
]}

Abbasbandy, S. ^{[2
]}

Ali, M. ^{[1
]}

机构：

[1] Quaid I Azam Univ, Dept Math, Islamabad 45320, Pakistan

[2] Imam Khomeini Int Univ, Dept Math, Ghazvin 34194, Iran

来源：

NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS | 2010年 / 11卷 / 02期

关键词：

Fourth-grade fluid; Partial slip; Heat transfer; Variable viscosity; HOMOTOPY ANALYSIS METHOD; RAYLEIGH-STOKES PROBLEM; BOUNDARY-LAYER-FLOW; 2ND-GRADE FLUID; 3RD-GRADE FLUID; STARTING SOLUTIONS; STEADY FLOW;

D O I：

10.1016/j.nonrwa.2009.01.030

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this article we endeavour to analyse the flow and heat transfer characteristics in a fourth-grade fluid with variable viscosity. Two illustrative models of variable viscosity namely the Reynolds and Vogels are considered. The flow in a stationary cylinder is induced by a constant pressure gradient. Partial slip is taken into account at the wall of the cylinder. Analytic solutions of velocity and temperature are first developed and then discussed in each case. (C) 2009 Published by Elsevier Ltd

引用

页码：856 / 868

页数：13

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