Heat transfer at evaporation and boiling in thin horizontal liquid layers on smooth and micro-structured surfaces under low pressures

被引：4
|
作者：
Zhukov, V., I [1 ]
Pavlenko, A. N. [2 ]
Bessmeltsev, V. P. [3 ]
机构：
[1] Novosibirsk State Tech Univ, 20 K Marks Ave, Novosibirsk 630073, Russia
[2] SB RAS, Kutateladze Inst Thermophys, 1 Lavrentiev Ave, Novosibirsk 630090, Russia
[3] SB RAS, Inst Automat & Electrometry, 1 Koptyug Ave, Novosibirsk 630090, Russia
来源：
ALL-RUSSIAN CONFERENCE XXXIV SIBERIAN THERMOPHYSICAL SEMINAR, DEDICATED TO THE 85TH ANNIVERSARY OF ACADEMICIAN A. K. REBROV | 2018年 / 1105卷
基金：
俄罗斯科学基金会;
关键词：
CRISIS;
D O I：
10.1088/1742-6596/1105/1/012054
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The analysis of the heat transfer investigation results has been carried out at boiling and evaporation in thin horizontal layers of liquid on smooth and structured surfaces. Intensive evaporation of thermal plumes at reduced pressure is considered to be the basic mechanism of heat transfer. The thermal plumes could make a significant contribution in heat transfer under conditions of bubble boiling on micro-structured and ribbed surfaces in the areas where vapour bubbles don't emerge.
引用
收藏
页数：6
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