缺陷也说不上,基本就是一个非常简单的参照ASME标准的一个计算。看一些帮助就知道了,也可以把对应的标准找来看看就更清楚了。
The ANSYS fatigue calculations rely on the ASME Boiler and Pressure Vessel Code, Section III (and Section VIII, Division 2) for guidelines on range counting, simplified elastic-plastic adaptations, and cumulative fatigue summation by Miner's rule.