| 辐射腔体的空腔效应 |
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| 引用本文： | 戴苏明.辐射腔体的空腔效应[J].苏州大学学报(医学版),1998,14(3):33-38. |
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| 作者姓名： | 戴苏明 |
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| 作者单位： | 苏州大学物理科学与技术学院 苏州 |
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| 摘 要： | 由辐射性能一致的漫射表面组成的腔体，在温度一致的条件下，其辐射行为可以归结到由腔体开口的表现来描述，这就是所谓空腔效应。本文从辐射表面之间的换热规律出发，推导出反映空腔效应的定量概念－空腔因子，建立了空腔因子与腔体形状和腔体材料的关系。
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| 关 键 词： | 热辐射 空腔效应 空腔因子 腔体 辐射 |
THE CAVITY EFFECT OF THE RADIATIVE CAVITY |
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| Dai Suming.THE CAVITY EFFECT OF THE RADIATIVE CAVITY[J].Journal of Suzhou University(Natural Science),1998,14(3):33-38. |
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| Authors: | Dai Suming |
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| Abstract: | The cavity,made by the diffuse usrfaces that have the same radiation properties and temperature,is as same as the action of thermal radiation of the cavity opening. This characteristics of the cavity is so called cavity effect. This article gives us the quantitative concept of cavity effect,cavity factor, which is depended on the shape and the material of the cavity. |
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| Keywords: | thermal radiation cavity effect cavity factor |
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