CORRELATED RADIATIVE-TRANSFER IN PACKED-SPHERE SYSTEMS

被引：51

作者：

KAMIUTO, K

机构：

[1] Solar Energy Thermal Applications Laboratory, Oita University, Oita

来源：

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 1990年 / 43卷 / 01期

关键词：

D O I：

10.1016/0022-4073(90)90063-C

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A correlated radiative transfer theory for packed-sphere systems is proposed. Utilizing this theory, the hemispherical transmittances of randomly-packed beds of spheres are calculated under the conditions corresponding to the experiments of Chen and Churchill. It is found that the present transfer calculations, which are based on correlated-scattering theory, provide much better agreement with the Chen-Churchill experiments than our previous exact transfer calculations based on uncorrelated-scattering theory, predictions derived from a unit-cell model, and those derived from a ray-tracing method. © 1990.

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页码：39 / 43

页数：5

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