| 平面非规则域内非线性边值问题稳态温度场分析 |
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| 引用本文： | 樊洪明,朱蒙生,何钟怡. 平面非规则域内非线性边值问题稳态温度场分析[J]. 哈尔滨建筑大学学报, 2000, 33(3): 48-51 |
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| 作者姓名： | 樊洪明 朱蒙生 何钟怡 |
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| 作者单位： | 哈尔滨建筑大学建筑热能工程系,黑龙江哈尔滨150090 |
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| 摘 要： | 采用边界离散方法对具有辐射换热边界的平面非规则域内稳态温度场进行了分析，得到了级数形式的解。进一步指出，边界离散方法示中以解决某些可分离变量的非正交问题，而且可以解决某些非生边值问题。
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| 关 键 词： | 温度场 非线性边值 辐射换热 平面导热 |
| 文章编号： | 1006-6780(2000)03-0048-04 |
| 修稿时间： | 1999-08-11 |
Analysis of steady temperature field in irregular plane domain with nonlinear boundary value |
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| FAN Hong-ming, ZHU Meng-sheng, HE Zhong-yi. Analysis of steady temperature field in irregular plane domain with nonlinear boundary value[J]. Journal of Harbin University of Civil Engineering and Architecture, 2000, 33(3): 48-51 |
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| Authors: | FAN Hong-ming ZHU Meng-sheng HE Zhong-yi |
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| Abstract: | The steady temperature field in irregular plane domain with radiation heat exchange boundary is analyzed by the boundary discrete method, and the solution in form of series is obtained. Fur- ther more, it is pointed out that the boundary discrete method is not only adaptable to solve the nonorthogonal boundary problems of which the variables can be separated, but also is able to deal with the nonlinear boundary value problems. |
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| Keywords: | temperature field boundary discrete method nonorthogonal boundary nonlinear boundary value separation of variables analytical solution radiation heat - transfer |
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