Vapor Bubble Growth at the Surface of Flat and Cylindrical Heaters

被引：6

作者：

Aktershev, S. P. ^{[1
]}

Ovchinnikov, V. V. ^{[1
]}

机构：

[1] Russian Acad Sci, SS Kutateladze Inst Thermal Phys, Siberian Div, Novosibirsk 630090, Russia

来源：

JOURNAL OF ENGINEERING THERMOPHYSICS | 2008年 / 17卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

Heat Mass Transfer; Vapor Bubble; Bubble Growth; Bubble Radius; Bubble Surface;

D O I：

10.1134/S1810232808030077

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The growth dynamics are investigated of a sole vapor bubble in a nonuniform temperature field. A two-zone model is developed of the bubble growth on the solid surface. The calculation results are in satisfactory agreement with the experimental data available for the flat and cylindrical heaters. The influence is considered of the evaporation front occurring under high overheating on the bubble growth dynamics.

引用

页码：227 / 234

页数：8

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