为什么计算不收敛呢
gen zone brick &p0 0 0 -10 p1 20 0 -10 p2 0 10 -10 p3 0 0 0 size 20 10 10
gen zone reflect dip 90 dd 0
gen zone reflect dip 90 dd 90
group solia ran z 0 -1
group solib ran z -1 -9
group solic ran z -9 -10
fix x y z ran z -10.1 -9.9
fix x ran x -20.1 -19.9 19.9 20.1
fix y ran y -10.1 -9.9 9.9 10.1
model mohr
prop dens 1040 c 10e3 fric 25 bulk 14.71e6 shear 5.64e6 ran group solia
prop dens 1440 c 0 fric 30 bulk 29.41e6 shear 11.28e6 ran group solib
prop dens 1100 c 15e3 fric 25 bulk 14.71e6 shear 5.64e6 ran group solic
set grav 0 0 -10
solve 另外请大侠赐教,干密度和密度有什么区别 怎么设置干密度?? 约束加的不全 loveala 发表于 2013-5-21 15:41 static/image/common/back.gif
约束加的不全
x、y都要限制吗? fix x range x -20.1 -19.9
fix x range x 19.9 20.1
fix y range y 9.9 10.1
fix y range y -9.9 -10.1
fix z range z -9.9 -10.1
边界改成这样可以收敛 你这个初始应力场边界条件不行 请问楼主您的问题解决了吗?
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