Modeling of Aerodynamics and Heat-and-Mass Transfer on Ventilation of Industrial Enclosures

被引：0
|
作者：
Gubanov, S. M. [1 ]
Krainov, A. Yu [1 ]
Shinkevich, R. A. [2 ]
机构：
[1] Natl Res Tomsk State Univ, Tomsk, Russia
[2] Natl Res Tomsk Polytech Univ, Tomsk, Russia
来源：
ATOMIC ENERGY | 2022年 / 131卷 / 03期
关键词：
Aerodynamics - Enclosures - Mass transfer;
D O I：
10.1007/s10512-022-00858-4
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Modeling of the aerodynamic processes involved in the ventilation of a large production enclosure containing electrical equipment requiring special conditions for air humidity and temperature was performed. A physical-mathematical model of the aerodynamics of ventilation of a production enclosure is presented, taking into account heat exchange with air and the surface of the equipment present in a building and mass exchange with the ambient environment by air filtration through the structural elements. The computational results for non-stationary displacement of air with high humidity from the building by means of ventilation with dried air are presented. The characteristic time of purification of air from excess moisture with air supplied to various parts of a building was determined.
引用
收藏
页码：153 / 158
页数：6
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