Kinetic theoretical studies of the half-space problem of evaporation and condensation
Kinetic theoretical studies of the half-space problem of evaporation and condensation
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DOI：
10.1080/00411450008205874
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发表时间：
2000-04
影响因子：
--
通讯作者：
Y. Sone
中科院分区：
文献类型：
--
作者：
Y. Sone
摘要 本文是对蒸发和凝结半空间问题的动力学理论研究的回顾和一些新成果的结合。考虑无限远均匀且由其平面凝聚相界定的半无限广阔的气体。研究了稳态流动，从凝聚相蒸发或冷凝到凝聚相上，具体取决于凝聚相和无穷大的参数，以及允许稳定解的参数之间的关系。特别注意关系式性质的差异，具体取决于蒸发、亚音速凝结或超音速凝结，以及关系式和解从蒸发到亚音速凝结或从亚音速凝结到超音速凝结的转变的解析结构。
Abstract This article is the combination of a review and some new results of kinetic theoretical studies on the half-space problem of evaporation and condensation. A semi-infinite expanse of a gas uniform at infinity and bounded by its plane condensed phase is considered. Steady flow, evaporating from or condensing onto the condensed phase depending on the parameters of the condensed phase and the infinity, and the relation among the parameters that allows a steady solution are studied. Special attention is paid to the difference of the character of the relation, depending on evaporation, subsonic condensation, or supersonic condensation, and analytic structure of the transition of the relation and solution from evaporation to subsonic condensation or from subsonic condensation to supersonic one.