Flac3D常用命令部分

plo fap ran group tunnel ;显示施加在组上的体力
print apply ;可以显示力???
plo ske magf 10 ;显示变形轮廓线
plo info ;查看模型多少单元、节点
plo set plane ori (点坐标) norm (法向矢量);切片
plo con sz plane;显示z方向应力的切片
fix ... ran cylinder end1 end2 radius r1 cylinder end1 end2 radius r2 not;其中r2<r1，其实就是选择range的时候选两个圆柱的差，即得到边界~~圆柱加边界条件
plot hist m vs n
;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~沉降等
print gp disp range id
his write n vs m begin 时步 end 时步 file filename.his5v;导出数据,n表示纪录的id m表示时步|查看各个时段不平衡力

sel cable id 9 begin 80 -16.76 35.4 end 0 -9.078 35.4 nseg 80
print sel node disp range selid 10 ;沉降槽

plot his 10 301 302 303 304 305 306 307 308 309 310 311
;显示多条曲线

plot add hist 11 12 13
plot hist 11 begin 5500 end 6000 ;从5000到6000步
plot add contour smax

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~最大主应力sigma σ ∑
;maximum principal stress (σ3). Note that because compressive stresses are negative, this is the least negative (minor)ncipal stress.
;minimum principal stress (σ1). Note that because compressive stresses are negative, this is the most negative (major) principal stress.

;~~~~~~~~~~~~~~~~~~~~~~~~~~获得剪切模型和变形模量
def derive
s_mod = y_mod / (2.0 * (1.0 + p_ratio))
b_mod = y_mod / (3.0 * (1.0 - 2.0 * p_ratio))
end
set y_mod = 15e6 p_ratio = 0.2
derive
print b_mod s_mod

;后处理相关命令

plot set dist 500
plot set mag 1.25
plot set center 37.64 -66.8 41.01
plot set rotation 30.00 0.00 230.00
plot set background white
set plot jpg

plot contour smax shade on outline off range z 35.4 100
plot hardcopy file ini-smax.jpg
plot contour smax active off

plot contour smin shade on outline off range z 35.4 100
plot hardcopy file ini-smin.jpg
pause

plot set dist 500
plot set mag 1.25
plot set center 23.15 -54.18 20.12
plot set rotation 10.00 0.00 210.00
plot set background white
set plot jpg

plot contour zdisp shade on outline off