一様発熱垂直平板上の空気の層流自由対流熱伝達 : 総括ふく射吸収率について

概要

論文の詳細を見る
An open-air vertical thin flat plate with uniform heat generation was cooled by the free convection heat transfer to air and by the radiation heat transfer to the enclosing walls. The overall radiation interchange factor was calculated from the heat generation rate and the convective heat flux. The convective heat flux on the surface was determined by the following two different methods; 1. the measured normal temperature gradient in the boundary layer very near the plate surface. 2. the measured surface temperature and the theoretical solution for laminar free convection on a uniform heat flux vertical surface. It seems that the radiation interchange factor calculated by using of the both methods agree well with each other, when the emissivity of the surface is small.
山口大学の論文
1984-10-00