摘要
首先应用传热学理论对肋片散热器进行热阻计算,并采用Icepak软件进行仿真,最后为了验证理论计算和仿真的精度,进行了相关的散热器热阻试验。通过对散热器理论计算、仿真计算与试验结果进行对比研究证明,仿真计算能满足工程精度要求,理论计算经过修正后也能满足工程需要。
Thermal resistance of heatsink was calculated with heat transfer empirical formulas and simulated with Icepak software,for testing accuracy of which,experiments of thermal resistances were carried out.Comparison of the results proved that Icepak simulation could meet engineering applying requirement,as well as modified empirical formulas method.
出处
《机车电传动》
北大核心
2012年第4期71-73,共3页
Electric Drive for Locomotives
