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- 2010-7-9
- 仿真币
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- 1970-1-1
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;非全长锚固、预紧力锚杆(锚索)模拟
;方法1、通过删除-建立link链接来模拟托盘
gen zone radtun p0 0,0,0 p1 25,0,0 p2 0,50, 0 p3 0,0,25 size 4 25 4 10 dim 4 4 4 4 ratio 1 1 1 1.1 fill
gen zone reflect normal 1 0 0 ori 0 0 0
gen zone reflect normal 0 0 1 ori 0 0 0
mo mohr
pro bulk 2.2e9 she 1.3e9 fric 30 coh 1.3e6 ten 1.5e5
ini dens 2000
fix x range x -25.1,-24.9
fix x range x 24.9 25.1
fix y range y 49.9 50.1
fix z range z -25.1 -24.9
fix z range z 24.9 25.1
sel cable id=1 beg 0, 0, 0 end 0 ,29, 0 nseg 10
sel cable id=1 beg 0,29,0 end 0,35,0 nseg 6
sel cable id=1 prop emod 2e10 ytension 310e3 xcarea 0.0004906 &
gr_coh 1 gr_k 1 gr_per 0.0785 range cid 1,10
sel cable id=1 prop emod 2e10 ytension 310e3 xcarea 0.0004906 &
gr_coh 10e5 gr_k 2e7 range cid 11,17
sel delete link range id 1
sel link id=100 1 target zone
sel link attach xdir=rigid ydir=rigid zdir=rigid xrdir=rigid yrdir=rigid zrdir=rigid range id 100
sel cable id=1 pretension 60e3 range cid 1,10
step 2000
sav 10-5.sav
蓝色部分怎么解释?谢谢! |
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