Termal emission characteristics of an anisotropic scattering medium layer with gradient index | |
Huang, Y ; Liang, XG ; Xia, XL ; Tan, HP | |
2010-05-07 ; 2010-05-07 | |
关键词 | thermo-optics emission characteristics gradient index semitransparent medium SEMITRANSPARENT SLAB RADIATIVE-TRANSFER Optics |
中文摘要 | By combined the Monte Carlo method and curved ray tracing technique, the thermal emission characteristics of an anisotropic scattering semitransparent medium with gradient refractive index was analyzed. The semitransparent and specular emerging surface of the medium layer was parallel to an opaque and diffuse substrate wall. The influence of the scattering albedo and scattering phase function to the apparent emittance was investigated. The results show that the influence of the scattering to the apparent emission characteristics is important. In the medium with linear refractive index distribution, when strong scattering happens, the apparent emission will reduce with the increasing of the optical thickness of the medium. This phenomenon is quite different from that in conventional semitransparent bodys. |
语种 | 中文 ; 中文 |
出版者 | SCIENCE CHINA PRESS ; BEIJING ; 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/15917] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Huang, Y,Liang, XG,Xia, XL,et al. Termal emission characteristics of an anisotropic scattering medium layer with gradient index[J],2010, 2010. |
APA | Huang, Y,Liang, XG,Xia, XL,&Tan, HP.(2010).Termal emission characteristics of an anisotropic scattering medium layer with gradient index.. |
MLA | Huang, Y,et al."Termal emission characteristics of an anisotropic scattering medium layer with gradient index".(2010). |
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