没用过,参考user guide P132 , }0 M6 d4 z e# _' b' Q
If the required solution domain is not of a regular cuboid shape, then use cutouts to remove $ J0 A4 w# a T2 b$ O0 lsections of the solution domain. 0 B6 x' t# h z" [这个能不用尽量不要用吧,据用过的人说容易出错,另外看到其边界设置默认都是open,这点估计要注意下!