flac3d 5.0常用命令集锦

更新时间:2023-07-20 18:01:14 阅读: 评论:0

建 模
1、调用文件:
①文件与工程在同一个文件夹只写文件名即可:If the called file is located in the same folder as the FLAC3D project file, then only the file name need
be entered with the 儿童图画大全CALL command.
②不在同一个文件夹全路径:Otherwi, the file may be called by specifying its complete path (e.g., c:\myfolder\file.dat).美夜
Undo    ;撤销上一条命令
2、创建 旋转 缩放视图
3、建模命令
model mech mohr          ;莫尔库伦模型
model mech elastic          ;弹性模型
t grav 0, 0, -9.81    ; 重力加速度  negative z-direction. (垂直向下!常用的)
下面这代码,是沿着-y方向的重力加速度,注意区别
gen zone brick size 6,8,8 p0 -10, -10, -20 ...  ;省略号表示写不下后面继续
p1 10, -10, -20 ...
p2 -10, 10, -20 ...
p3 -10, -10, 0 
plot zone字母英文
gen zone brick size 6,8,8 p0 -10, -10, -20 ...    ;不规则六面体
p1 10, -10, -20 p2 -10, 10, -20 ...
p3 -10, -10, 0 p4 10, 10, -20 ...
p5 -10, 10, 10 p6 10, -10, 0 ...
p7 10, 10, 10
plot current plot Plot01
plot clear
plot zone
Undo          ;撤销命令
t
t log on truncate
t log off
list zone prin range x 0 1 y 0 1 z 0 1  ;显示指定范围内各单元的主应力,结果如下
Hist命令:
命令编号按顺序从父母的心声1开始each history is numbered quentially from 1 as it is entered via the HISTORY command.
查找显示所有的his命令:Return to the Flac3D> prompt and type
                      list hist
      for a listing of the histories and their corresponding numbers.
hist nstep 5              ;5步记录1次。默认是10拟古决绝词柬友步记录徐寿辉1
hist add ratio             ; 记录脸部瑜伽maximum unbalanced force ratio
hist add gp zdisp 4 4 8    ;记录节点的位移
 
model null range x=2,4 y=2,6 z=5,10    ;To excavate the trench,enter
The dimensions of the excavation region (i.e., the null material) are defined by the x-, y- and z-coordinate range.快热式电热水器
t large          ; 设置大变形large-strain logic is specified
ini xdis 0 ydis 0 zdis 0    ;位移归零

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标签:命令   位移   单元   重力
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