[1]黄延平,曹国华,王淑坤.高海拔地区电子设备的散热分析[J].郑州大学学报(工学版),2014,35(06):113-117.[doi:10.3969/j.issn.1671 -6833.2014.06.027]
　HUANG Yanping,CAO Guohua,WANG Shukun.Heat Dissipation Analysis of Electronic Equipment in High Altitude Area[J].Journal of Zhengzhou University (Engineering Science),2014,35(06):113-117.[doi:10.3969/j.issn.1671 -6833.2014.06.027]
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高海拔地区电子设备的散热分析()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
35
期数:
2014年06期
页码:
113-117
栏目:
出版日期:
2014-11-25

文章信息/Info

Title:
Heat Dissipation Analysis of Electronic Equipment in High Altitude Area
作者:
黄延平1; 曹国华2; 王淑坤3
Author(s):
HUANG Yanping; CAO Guohua; WANG Shukun
1.School of Mechanical and Electrie Engineering, Changchun Universily of Seienee and Technology, Changchun 130022, china; 2. Department of Mechanieal Engineering, Wuxi Institute of Arts & Technology, Wuxi 214206, China
Keywords:
eleetronie equipment;  high altitude cooling;  ICEPAK;  turbulenee theory;  two equation model
分类号:
TK124
DOI:
10.3969/j.issn.1671 -6833.2014.06.027
文献标志码:
A
Abstract:
Heat dissipation capacity of eleelronie equipment inlluenees not only its stability, but the servicelife of the components. E’speeially in the high-altitude area with thin air and low air pressure, heat dissipationperformanee is more likely to deteriorate in closed chassis. In order to study heat dissipation problem of elee.tronie equipment at the high altitude, based on the turbulenee theory, eooling flow mathematieal model olchassis was established. By means of lCEPAK, an eleelronie thermal design specialized soltware , the heat dis.sipation of different altitudes were simulated. The theory that two-equation turbulenee model for eooling ealeu.lation in thin air area should be more aeeurate, was put forward and verified through the simulation. This willprovide a referenee for the thermal design of eleetronie equipment in high altitude areas.
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