初始平衡问题
哪位朋友能不能帮我看看啊，我的后处理图像一点都不明显啊？这是为什么啊;2本构模型、参数
m m
;定义力学参数
pro bu =9.6e9 sh =6.8e9 c =5.9e6 f =32 t =9e6 ran gro 1 ;粉砂岩(30m)
pro bu =15.2e9 sh =13.4e9 c =12e6 f =35 t =7.7e6 ran gro 2 ;中砂岩(3.5m)
pro bu =3.5e9 sh =2.9e9 c =3e6 f =30 t =2e6 ran gro 3 ;砂泥岩(1.8m)
pro bu =1.38e9 sh =0.92e9 c =1e6 f =32 t =1.9e6 ran gro 4 ;coal(2m)
pro bu =1.22e9 sh =1.08e9 c =1.5e6 f =30 t =2e6 ran gro 5 ;泥岩(2.2m)
pro bu =12e9 sh =9.2e9 c =9.8e6 f =35 t =8.6e6 ran gro 6 ;细砂岩(28m)
;定义密度
ini d = 2620 ran gro 1
ini d = 2630 ran gro 2
ini d = 2500 ran gro 3
ini d = 1350 ran gro 4
ini d = 2460 ran gro 5
ini d = 2540 ran gro 6
;边界条件
fix z ran z -0.1 0.1
fix x ran x -0.1 0.1
fix y ran y -0.1 0.1
fix x ran x 231.9 232.1
fix y ran y 189.9 190.1
;重力梯度变化
set grav 0 0 -10
set large
;(657.5-67.50=590*0.025=14.75Mpa
app szz -14.75e6 ran z 67.49 67.51
ini szz = -14.75e6 grad 0,0,2.55e4 ran z 32.2 67.5
ini szz = -13.86e6 grad 0,0 ,1.36e4 ran z 30.2 32.2
ini szz = -13.11e6 grad 0 ,0 2.5e4 ran z 0 30.2
;14.75*0.5
ini syy = -7.38e6 grad 0 0 1.3e4
;14.75*0.5
ini sxx = -7.38e6 grad 0 0 1.3e4
st 1000
ini xd 0 yd 0 zd 0
;ini xv 0 yv 0 zv 0
save 参数求解.sav
call 3形成工作面.txt
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