拡大伝熱面に関する : 次元解析の有用性について

概要

論文の詳細を見る
For heat transfer through the extended surfaces of fundamental configurations one dimensional analytical solutions have been obtained in relation to the specified boundary conditions. After the examination of the effect of the configuration and heat Transfer parameters on the ratio of the system effectivenss η_1/η_2, where η_1 and η_2 are the system effectiveness for one dimensional heat flow and that obtained numerically for two dimensional heat flow, repectively, comparatively large differences between η_1 and η_2 are seen in the case of one dimensional analysis with the traditional boundary condition. On the other hand, only small deviations are found in the case of another slightly complicated boundary condition in the region of practical design parameters.
一般社団法人日本機械学会の論文
1987-03-25