Similarity solutions to a laminar boundary layer problem in power law fluids

被引：0

作者：

Liancun Zheng

2) Mechanical Engineering School

机构：

来源：

International Journal of Minerals,Metallurgy and Materials | 2002年 / 02期

关键词：

boundary layer; skin friction; similarity solution; shooting technique;

D O I：

暂无

中图分类号：

TB126 [工程流体力学];

学科分类号：

080704 ;

摘要：

A suitable similarity transformation is introduced to reduce the laminar boundary layer equations of power law fluids to a class of singular nonlinear two-point boundary value problems. The skin friction and shear stress distributions for boundary layer flow over a moving flat plate are investigated by utilizing the shooting technique. Results indicate that for each fixed value of the power law exponent n or the velocity ratio parameter ~, the skin friction and shear stress decrease with the increasing of n or respectively.

引用

页码：104 / 106

页数：3

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