没用过,参考user guide P132 - L0 G% u9 Y% h; o/ w7 {& vIf the required solution domain is not of a regular cuboid shape, then use cutouts to remove3 _6 w% {' \" D0 J) A
sections of the solution domain., R c1 W6 l/ P7 u! R' }
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!