Evaporation from a two-dimensional extended meniscus
Evaporation from a two-dimensional extended meniscus
复制标题
DOI：
10.1016/0017-9310(72)90058-0
复制
发表时间：
1972-10
影响因子：
5.2
通讯作者：
M. Potash;P. Wayner
中科院分区：
文献类型：
--
作者：
M. Potash;P. Wayner
模拟和分析了在饱和四氯化碳池中的过热平板玻璃（0.272°C）上形成的蒸发二维弯月面和吸附薄膜中的输运过程。流体流动由外部弯月面轮廓的变化引起。流体流动的压力梯度包括分离压力的影响。计算得到的扩展弯月面轮廓、热通量轮廓和压力导数轮廓。吸附的过热膜的存在下，在扩展弯月面的蒸发和非蒸发部分之间的平滑过渡的结果。
The transport processes occurring in an evaporating two-dimensional meniscus and adsorbed thin film formed on a superheated flat glass plate (0.272°C superheat) immersed in a pool of saturated carbon tetrachloride are modeled and analyzed. Fluid flow results from a change in the external meniscus profile. The pressure gradient for fluid flow includes the effect of disjoining pressure. The resulting extended meniscus profile, heat flux profile, and pressure derivative profile are calculated. The presence of an adsorbed superheated film results in a smooth transition between the evaporating and nonevaporating portions of the extended meniscus.