Improvement of the Post-Critical Heat Flux (Chf) Heat Transfer Model used in the Korsar Thermohydraulic Computer Complex

被引：0
|
作者：
N. D. Agafonova
I. L. Paramonova
机构：
[1] Peter the Great St. Petersburg Polytechnic University,
来源：
Journal of Engineering Physics and Thermophysics | 2020年 / 93卷
关键词：
repeated impoundment; wetting front; dispersed fl ow; size of droplets; distribution function; wall temperature;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A comparison has been presented of the results of calculating the temperature of the wall and steam with the empirical data of experiments modeling repeated impoundment of the core of water-cooled reactors. The need has been shown to improve the model implemented in the KORSAR computer complex for the case of low mass velocities and pressures. An engineering procedure has been proposed to account for droplets in removing heat in the region above the wetting front.
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页码：346 / 354
页数：8
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