Lie group analysis of radiation natural convection heat transfer past an inclined porous surface

被引：0
|
作者：
J. Lee
P. Kandaswamy
M. Bhuvaneswari
S. Sivasankaran
机构：
[1] Yonsei University,School of Mechanical Engineering
[2] National Cheng Kung University,Department of Mechanical Engineering
来源：
Journal of Mechanical Science and Technology | 2008年 / 22卷
关键词：
Lie groups; Radiation; Natural convection; Inclined plate; Porous medium;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Natural convection heat transfer fluid flow past an inclined plate embedded in a fluid-saturated porous medium is investigated by Lie group analysis. The governing partial differential equations are reduced to a system of ordinary differential equations by the scaling symmetries. From numerical results, it is found that the thermal and momentum boundary layer thicknesses are increased as the radiation parameter is increased. Also, it is observed that the velocity is increased and the temperature is decreased for increasing the buoyancy parameter and the porosity parameter.
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页码：1779 / 1784
页数：5
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