| 二维复杂系统内直接交换面积的计算 |
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| 引用本文： | 李本文,陶文铨.二维复杂系统内直接交换面积的计算[J].东北大学学报(自然科学版),1997,18(1):90-93. |
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| 作者姓名： | 李本文 陶文铨 |
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| 作者单位： | [1]东北大学材料与冶金学院 [2]西安交通大学 |
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| 摘 要： | 用均匀离散射线法计算了二维分段，几何形状复杂，及有非均质参与的复杂系统的直接交换面积，结果表明该方法计算精度高，节省机时。
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| 关 键 词： | 直接交换面积 热工设备 辐射换热 遮蔽效应 |
Evaluation of Direct Exchange Areas for a Two Dimentional Complex Structure Enclosure with Participating Media |
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| Li Benwen,Chen Haigeng,Tao Wenquan.Evaluation of Direct Exchange Areas for a Two Dimentional Complex Structure Enclosure with Participating Media[J].Journal of Northeastern University(Natural Science),1997,18(1):90-93. |
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| Authors: | Li Benwen Chen Haigeng Tao Wenquan |
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| Abstract: | The previously published uniform deterministic discrete method is applied to evaluating the direct exchange areas for a complex geometrical enclosure with partipating media,and the interests of shelters within the enclosure are considered. The calculation results show that the reciprocity and summation rules of direct exchange areas based on radiative balance and conservation can be obtained with high accuracy but less computer cost. |
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| Keywords: | direct exchange area uniform deterministic discrete method Monte Carlo method |
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