| Group Theory Analysis of Free Convective Boundary—Layer Behavior at a Stretching Surface |
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| 引用本文： | JunmeiShi XueziXu 等.Group Theory Analysis of Free Convective Boundary—Layer Behavior at a Stretching Surface[J].热科学学报(英文版),1995,4(4):229-235. |
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| 作者姓名： | JunmeiShi XueziXu |
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| 作者单位： | Department of Energy Engineering， Department of Mechanics，Zhejiang University，Hangzhou，310027，China |
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| 摘 要： | ＧｒｏｕｐＴｈｅｏｒｙＡｎａｌｙｓｉｓｏｆＦｒｅｅＣｏｎｖｅｃｔｉｖｅＢｏｕｎｄａｒｙＬａｙｅｒＢｅｈａｖｉｏｒａｔａＳｔｒｅｔｃｈｉｎｇＳｕｒｆａｃｅ￥ＪｕｎｍｅｉＳｈｉ；ＸｕｅｚｉＸｕ；ＪｉａｎｒｅｎＦａｎ；ＫｅｆａＣｅｎ（Ｄｅｐａｒｔｍｅｎｔｏ...
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| 关 键 词： | 拉伸表面 边界层对流 群论分析 |
Group theory analysis of free convective boundary-layer behavior at a stretching surface |
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| Junmei Shi,Xuezi Xu,Jianren Fan,Kefa Cen.Group theory analysis of free convective boundary-layer behavior at a stretching surface[J].Journal of Thermal Science,1995,4(4):229-235. |
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| Authors: | Junmei Shi Xuezi Xu Jianren Fan Kefa Cen |
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| Affiliation: | (1) Department of Energy Engineering, Zhejiang University, 310027 Hangzhou, China;(2) Department of Mechanics, Zhejiang University, 310027 Hangzhou, China |
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| Abstract: | In the Present study, free convection and heat transfer behavior of electrically conducting fluid in the boundary layer over a vertical continuously stretching surface is investigated. The effects of free convection, magnetic field, suction/blowing at the surface and the stretching speed of the surface on the flow and heat transfer characteristics are considered. By applying one-parametric group theory to analysis of the problem, a similarity solution is found. The governing equations of continuity, momentum and energy are solved numerically by a fourth-order Runge-Kutta scheme. The numerical results, which are obtained for the flow and heat transfer characteristics, reveal the influences of the parameters. |
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| Keywords: | group theory stretching surface free convection |
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