Lift and Drainage of Electrically Conducting Power Law Fluid on a Vertical Cylinder

被引：0

作者：

Memon, K. N. ^{[1
]}

Islam, S.

Siddiqui, A. M. ^{[2
]}

Khan, Sher Afzal

Zafar, Nazir Ahmad ^{[3
]}

Akram, M. ^{[1
]}

机构：

[1] COMSATS Inst Informat Technol, Islamabad, Pakistan

[2] Penn State Univ, Edecomb, PA 17403 USA

[3] King Faisal Univ, Coll Comp Sci & Informat Technolog, Al Hasa, Saudi Arabia

来源：

APPLIED MATHEMATICS & INFORMATION SCIENCES | 2014年 / 8卷 / 01期

关键词：

Thin film flow; Power law MHD fluid; Analytical solution; NON-NEWTONIAN FLUIDS; 4TH GRADE FLUID; THIN-FILM FLOW; MAGNETIC-FIELD; FLAT-PLATE; MODEL;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this work, the theoretical study of steady flow for lift and drainage of Power law MHD fluid on a vertical cylinder is presented. The governing nonlinear differential equation has been derived from the momentum equation. The resulting equation is then solved using Perturbation method. Series solutions have been obtained for velocity, flow rate and average velocity in both cases. The graphical results for velocity profile is discussed and examined for different parameters of interest. Without MHD our problem reduces to well known Newtonian and Power law problem.

引用

页码：45 / 55

页数：11

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