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 needbe entered with the CALL command. ② 不在同一个文件夹 ，全路径：Otherwise, the file may be called by specifying its completepath (e.g., c:\myfolder\file.dat).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set 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，是沿着下面这代码，是沿着-y-y 方向的重力加速度，注意区别！！！！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, 0plot zonegen 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, 10plot current plot Plot01plot clear plot zoneUndo ;撤销命令set logfile 127X1001.txtset log on truncateset log offlist zone prin range x 0 1 y 0 1 z 0 1 ;显示指定围各单元的主应力，结果如下Hist 命令：① 命令编号按顺序从 1 开始：each history is numbered sequentially from 1 as it is entered via the HISTORY command.② 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 ;每 5 步记录 1 次。默认是 10 步记录 1 次hist add ratio ; 记录 maximum unbalanced force ratiohist 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,enterThe dimensions of the excavation region (i.e., the null material) are defined by the x-, y- and z-coordinate range.set large ; 设置大变形 large-strain logic is speci...
