EMISSIVITY OF DIFFUSE SPHERICAL CAVITY

被引:15
作者
FECTEAU, ML
机构
[1] University of Michigan, Institute of Science and Technology, Willow Run Laboratories
关键词
D O I
10.1364/AO.7.001363
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Similarities between various cavity emissivity theories have been examined. It is shown here that, for the special case of the (isothermal) diffuse spherical cavity, the closed form emissivity expressions obtainable from the work of Gouffé, DeVos, and Sparrow and Jonsson agree exactly. Further, this result is not limited by the size of the opening in the cavity. © 1968 Optical Society of America.
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页码:1363 / +
页数:1
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