电脑机箱散热性能优化问题的研究  

Study of Optimization on Computer Box Cooling Performance

作　　者：孙淼[1] 姚列明[1] 霍中生[1] 严一民[1] 

机构地区：[1]电子科技大学物理电子学院,成都610054

出　　处：《电子科技大学学报》2007年第1期75-76,115,共3页Journal of University of Electronic Science and Technology of China

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.

关 键 词：散热 风冷散热 机箱 仿真 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]