Continuous coating with gravity and jet stripping
Continuous coating with gravity and jet stripping
复制标题
通过重力和喷射剥离进行连续涂覆
DOI：
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发表时间：
1983
期刊：
影响因子：
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通讯作者：
E. Tuck
中科院分区：
文献类型：
--
作者：
E. Tuck
一薄层粘性流体由一个在重力作用下稳定向上运动的垂直平面输送。一些流体向下排出，这种趋势可以通过从侧面向层上吹空气射流来增强。对可能的稳定流解进行了分析，得出了极限层厚与射流强度之间的关系。为了检验稳定性，对相应的非定常流进行了研究，得出了剥离流对长波长扰动是稳定的结论。
A thin layer of viscous fluid is transported by a vertical plane surface moving steadily upward under gravity. Some fluid drains downward, a tendency that can be augmented by blowing an air jet upon the layer from the side. An analysis is provided of the possible steady‐flow solutions, leading to a relationship between the ultimate layer thickness and the strength of the jet. In order to test stability, a study is made of corresponding unsteady flows, the conclusion being that the stripped flow is stable to perturbations of long wavelength.