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April 9, 2024 at 9:12 am
Yuanyuan Xiao
Ansys Employee

在Fluent里可以采用表达式的方式来添加周期性方波热源。比如给一个周期为5s发热量为8W的方波热源，就可以采用如下表达式。

IF(mod(t,10[s])<=5[s],8,0)

这样，截图如下：