Heat transfer in a fluid with variable thermal conductivity over a linearly stretching sheet

被引:0
|
作者
T. C. Chiam
机构
[1] Nanyang Technological University,Division of Information Engineering, School of Electrical & Electronic Engineering
来源
Acta Mechanica | 1998年 / 129卷
关键词
Heat Transfer; Boundary Layer; Thermal Conductivity; Fluid Flow; Fluid Dynamics;
D O I
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中图分类号
学科分类号
摘要
This paper considers the boundary layer heat transfer in a two-dimensional Newtonian fluid flow caused by a porous and linearly stretching sheet in the presence of blowing/suction. The thermal conductivity is assumed to vary linearly with temperature as is found in liquid metals. The resulting nonlinear energy equation forms a boundary value problem which is solved by a shooting method. A perturbation method is also used to derive a set of uncoupled, linear boundary value problems which are solved by superposition of solutions.
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页码:63 / 72
页数:9
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