Radiative heat transfer in a square partitioned enclosure

被引：0
|
作者：
Coelho, PJ [1 ]
Carvalho, MG [1 ]
Trivic, DN [1 ]
机构：
[1] Univ Tecn Lisboa, Inst Super Tecn, Dept Mech Engn, P-1096 Lisbon, Portugal
来源：
HEAT TRANSFER 1998, VOL 7: GENERAL PAPERS | 1998年
关键词：
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Radiative heat transfer in a square enclosure with a single vertical partition and containing a grey emitting-absorbing medium is investigated. The Monte Carlo and the discrete ordinates methods are used for that purpose. The influence of the length and location of the partition, the emissivity of the boundaries, the absorption coefficient and the temperature of the medium are discussed. It is shown that the region near the corner of the enclosure closer to the partition is protected from the highest incident heat fluxes. The influence of the baffle is larger when the medium is optically thin and the emissivity of the boundaries is high.
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页码：367 / 372
页数：6
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