期刊
JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER
卷 30, 期 1, 页码 89-93出版社
AMER INST AERONAUTICS ASTRONAUTICS
DOI: 10.2514/1.T4555
关键词
-
In this paper, the heating process in fin problems of engineering interest is revisited with a target to work out analytical solutions representing the thermal diffusion in a variety of radial fin shapes. The difficulty arisen due to the strong nonlinearity when the physical properties are temperature-dependent and given by power laws is tackled, and explicit expressions for the fin base heat-transfer rate, fin tip temperature, and fin efficiency are obtained. Taking into account these three effects, the optimal radial fin shape is decided, which is of most physical interest.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据