终于上来了——初始渗透的问题!(恳求解答)
定义了接触对后,总是提示UZ方向的约束不够,用cncheck检查说是存在初始渗透。请教按照下面的note,应该怎么设置?
*** NOTE *** CP = 7.047 TIME= 16:13:10
Max.Initial penetration 2.378369162E-06 was detected between contact
element 31791 and target element 31320.
You may move entire target surface by : x= -2.029129557E-06, y=
1.240674109E-06, z= -9.324925505E-10,to reduce initial penetration.
**************************************** 初始接触过大。可以通过将模型进一步细化来解决。
页:
[1]