DEVELOPMENT AND APPLICATION OF AN ABSORPTION-LINE BLACKBODY DISTRIBUTION FUNCTION FOR CO2

被引：97

作者：

DENISON, MK ^{[1
]}

WEBB, BW ^{[1
]}

机构：

[1] BRIGHAM YOUNG UNIV,DEPT MECH ENGN,PROVO,UT 84602

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1995年 / 38卷 / 10期

关键词：

D O I：

10.1016/0017-9310(94)00297-9

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An absorption-line blackbody distribution function for CO2 is presented which permits efficient and accurate calculation of total heat transfer rates. The model allows the local absorption coefficient to be the basic radiative property, permitting its use in arbitrary solution methods of the radiative transfer equation (RTE). A mathematical correlation is presented to approximate the function for use in computer codes. Total emissivities calculated with the correlation agree well with Hottel data. Excellent agreement is also demonstrated with line-by-line solutions of the RTE.

引用

页码：1813 / 1821

页数：9

共 22 条

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[2]

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