含雾空气流过等温干平板的层流传热

THE LAMINAR CONVECTIVE HEAT TRANSFER FOR AIR-WATER MIST FLOW ALONG A DRY ISOTHERMALFLAT PLATE

本文对含雾空气流过无液膜复盖时等温平板的层流传热建立了含分布热汇的边界层物理模型及其数学描述,利用积分方程得到实用的半经验准则关系式,经实验检验符合良好。本文反映已有文献所报道的定性结论,并进一步予以定量化。

In this paper, a physical model with distributed heat sink and its mathematical description were given for laminar boundary-layer flow of air-water mist along a dry isothermal flat plate. As the result of approximate analysis of integral equations, practical semi-empirical dimention-less relation, Eq. (28), had been established, which was checked well through experiments as shown in Fig. 4.