THEORETICAL-STUDY OF DROPWISE CONDENSATION
THEORETICAL-STUDY OF DROPWISE CONDENSATION
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DOI：
10.1115/1.3450291
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发表时间：
1975-01-01
影响因子：
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通讯作者：
TANAKA, H
中科院分区：
文献类型：
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作者：
TANAKA, H
所谓稳定滴状凝结是指在离开的液滴轨迹上从一处到另一处反复发生的瞬态滴状凝结。通过考虑统计和几何条件，作者导出了描述这一瞬态滴状冷凝过程的基本方程。通过求解这些方程，预测了一个普遍的液滴大小分布的存在性。此外，通过引入液滴离开循环的模型，得到了稳定液滴冷凝下传热系数的一般表达式。
The so-called steady dropwise condensation consists of the transient dropwise condensation occurring repeatedly from place to place on the tracks of departing drops. By taking statistical and geometrical conditions into account, the author derives fundamental equations describing the process of this transient dropwise condensation. By solving these equations, the existence of a universal drop-size distribution is predicted. Further, by introducing a model for the cycle of drop departure, a general expression for the heat-transfer coefficient under the so-called steady dropwise condensation is obtained.