| 燃烧微粒复折射率及辐射特性参数的求解 |
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| 引用本文： | 周英彪,柳朝晖,阮立明,邵兵. 燃烧微粒复折射率及辐射特性参数的求解[J]. 华中科技大学学报(自然科学版), 1997, 0(Z1) |
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| 作者姓名： | 周英彪 柳朝晖 阮立明 邵兵 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 通过燃烧微粒单色透射率光谱的测定，考虑实验时粒子中实际存在的影响，通过透射率、消光因子等参变量与Ｋｒａｍｅｒｓ－Ｋｒｏｎｉｇ（简称Ｋ－Ｋ）关系式的联立求解，得到燃烧微粒的复折射指数，因为此种方法考虑了散射对实验粒子的作用，因此以此复折射指数计算出的燃烧微粒的辐射特性参数具有更高的可信度．
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| 关 键 词： | 复折射率；Mie理论；透射光谱；K－K关系 |
The Derivation of the Complex Refractive Index and Radiative Properties of Combustible Particles |
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| Zhou Yingbiao National Lab. of Coal Combustion,HUST,Wuhan ,China. Liu Zhaohui Ruan Liming Shao Bing. The Derivation of the Complex Refractive Index and Radiative Properties of Combustible Particles[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1997, 0(Z1) |
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| Authors: | Zhou Yingbiao National Lab. of Coal Combustion HUST Wuhan China. Liu Zhaohui Ruan Liming Shao Bing |
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| Affiliation: | Zhou Yingbiao National Lab. of Coal Combustion,HUST,Wuhan 430074,China. Liu Zhaohui Ruan Liming Shao Bing |
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| Abstract: | The approximate Mie theory and Kramers Kroning relation (K K relation) were combined to derive the complex refractive index of particles from the transmitting spectrum measurement. As the scattering of particles was taken into account, the radiative properties parameters of combustible particles calculated with the complex refractive index possesses higher confidence. |
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| Keywords: | complex refractive index Mie theory transmitting spectrum Kramers Kronig relation |
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