摘要
介绍了用ANSYS软件对加装在电脑机箱表面的辅助散热风扇位置进行优化设计的方法。通过实验测试了空机箱情况下表面辅助散热风扇对CPU散热性能的影响,采用ANSYS软件对相同的情况进行了仿真,由两种方法的结果对比情况验证了用该软件仿真散热性能的可行性和准确性。并对实际的完整电脑机箱风冷散热系统的散热性能进行了软件仿真,根据仿真结果给出了风扇位置的优化建议,证实了用软件仿真方法进行电脑机箱散热性能优化设计的实用性。
The optimized designing methods is obstained by ANSYS. Its object is the fans fixed on the computer box surface. The cooling performance of the fans was test through experiment with an empty computer box, At the same time, the simulation by ANSYS was performed under the same conditions. Based on the preceding results, the feasibility and accuracy by software simulation is proved. Then the software phantom imitating a real integral computer box cooling system performance was set up, and according to the simulation outcome, the suggestion of the optimized fans position was given out. Thus the utility of sofeware simulation was verified.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2007年第1期75-76,115,共3页
Journal of University of Electronic Science and Technology of China
关键词
散热
风冷散热
机箱
仿真
cooling
forced cooling
computer box
simulation
