FLAC3D基础与工程实例
求解： FLAC3D基础与工程实例中7.3节 应用实例——路基施工过程模拟按照以下程序怎么运行不了？？？总是会弹出错误来，显示，Zero stiffness in grid-point 1如附图：
new
gen zone brick p0 0 0 -50 p1 27.5 0 -50 p2 0 5 -50 p3 0 0 -10 size 8 1 10 & group caly
gen zone brick p0 27.5 0 -50 p1 100 0 -50 p2 27.5 5 -50 p3 27.5 0 -10 & ratio1.1 1 1 size 12 1 10 gr clay
gen zone brick p0 0 0 -10 p1 27.5 0 -10 p2 0 5 -10 p3 0 0 0 ratio 1 1 0.8 & size 8 1 4 group soil
gen zone brick p0 27.5 0 -10 p1 100 0 -10 p2 27.55 -10 p3 27.5 0 0 &
ratio 1.1 1 0.8 size 12 1 4 group soil
gen zone brick p0 0 0 0 p1 27.5 0 0 p2 05 0 p3 0 0 5 p4 27.5 5 0 &
p5 0 5 5 p6 20 0 5 p7 20 5 5 size 8 1 5group dam
fix x y z ran z -49.9 -50.1
fix x ran x -.1 .1
fix x ran x 99.9 100.1
fix y
mo mo ran z -50 0
mo null ran z 0 5
prop bulk 7.8e6 shear 3.0e6 coh 10e10 tens 1e10 ran gr soil
ini dens 1500 ran gr soil
prop bulk 3.91e6 shear 1.5e6 coh 10e10 tens 1e10 ran gr clay
ini dens 1800 ran gr clay
set grav 0 0-9.8
hist id=1 unbal
solve
prop bulk 7.8e6 shear 3.0e6 coh 10e3 fric 15 ran gr soil
prop bulk 3.91e6 shear 1.5e6 coh 20e3 fric 20 ran gr clay
solve
save 初始应力.sav
pl con szz ou on
pl con sxx ou on
ini xdisp 0 ydisp 0 zdisp 0
ini xvel0 yvel0 zvel0
hist id=2 gp zdisp 0 0 0
hist id=3 gp zdisp 27.5 0 0
hist id=4 gp xdisp 27.5 0 0
mo elas ran z 0 1
prop bulk 7.8e6 shear 3.0e6 ran z 0 1
ini den 1500 ran z 0 1
solve
save fill-1.sav
pl con zdisp ou on
pl con xdisp ou on
mo elas ran z 1 2
prop bulk 7.8e6 shear 3.0e6 ran z 1 2
ini den 1500 ran z 1 2
solve
save fill-2.sav
mo elas ran z 2 3
prop bulk 7.8e6 shear 3.0e6 ran z 2 3
ini den 1500 ran z 2 3
solve
save fill-3.sav
mo elas ran z 3 4
prop bulk 7.8e6 shear 3.0e6 ran z 3 4
ini den 1500 ran z 3 4
solve
save fill-4.sav
mo elas ran z 4 5
prop bulk 7.8e6 shear 3.0e6 ran z 4 5
ini den 1500 ran z 4 5
solve
save fill-5.sav
pl con zdisp
pl con xdisp 估计是版本问题了，爱莫能助啊。帮你顶顶吧 怎么就是没有人帮助呢，苦恼呀 同问高手指点 我的没问题啊 应该是参数设置错了，仔细检查 等待解决 等待解决:P 等待解决ing 你这程序一复制怎么有一些乱码
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