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ansys-建立的边坡模型，如何合理的划分网格？想导入FLAC3D中进行计算。 具体建模如下： finish ! 清空内存,开始新的分析 /clear,start ! 清空内存中所有数据 /filename,bianpo,1 ! 设置文件名称 /title,the model of slope /prep7 ! 进入前处理器 csys,0 !-------------------------------------------------------------- !下面开始实体建模(遵循点生成线，线生成面，面拖拉生成体的方式生成几何模型) !-------------------------------------------------------------- k,1.00 ,0.00 ,0.00 ,0.00 k,2.00 ,171.20 ,0.00 ,0.00 k,3.00 ,171.20 ,0.00 ,12.00 k,4.00 ,16.50 ,0.00 ,12.00 k,5.00 ,10.00 ,0.00 ,10.00 k,6.00 ,0.00 ,0.00 ,7.00 k,7.00 ,19.50 ,0.00 ,13.00 k,8.00 ,46.00 ,0.00 ,15.00 k,9.00 ,171.20 ,0.00 ,15.00 k,10.00 ,171.20 ,0.00 ,20.00 k,11.00 ,88.00 ,0.00,20.00 k,12.00 ,80.00 ,0.00 ,19.00 k,13.00 ,66.50 ,0.00 ,17.30 k,14.00 ,97.36 ,0.00 ,21.51 k,15.00 ,103.36 ,0.00 ,23.50 k,16.00 ,171.20 ,0.00 ,23.50 k,17.00 ,171.20 ,0.00 ,36.83 k,18.00 ,136.11 ,0.00 ,36.83 k,19.00 ,140.75 ,0.00 ,38.99 k,20.00 ,144.00 ,0.00 ,41.00 k,21.00 ,171.20 ,0.00 ,41.00 k,22.00 ,171.20 ,0.00 ,61.00 k,23.00 ,167.45 ,0.00 ,55.00 k,24.00 ,164.70 ,0.00 ,52.51 k,25.00 ,162.20 ,0.00 ,50.46 k,26.00 ,162.20 ,0.00 ,51.51 k,27.00 ,140.75 ,0.00 ,43.89 k,28.00 ,123.36 ,0.00 ,35.50 k,29.00 ,113.86 ,0.00 ,32.50 k,30.00 ,97.36 ,0.00 ,28.81 k,31.00 ,66.50 ,0.00 ,22.76 k,32.00 ,62.15 ,0.00 ,22.01 k,33.00 ,51.00 ,0.00 ,20.00 k,34.00 ,21.50 ,0.00 ,16.50 k,35.00 ,0.00 , 0.00 ,10.50 k,36.00 ,6.75 , 0.00 ,12.00 k,37.00 ,20.00 ,0.00 ,18.50 k,38.00 ,42.00 ,0.00 ,20.50 k,39.00 ,57.25 ,0.00 ,22.80 k,40.00 ,61.50 ,0.00 ,23.80 k,41.00 ,66.50 ,0.00 ,23.80 k,42.00 ,67.25 ,0.00 ,23.80 k,43.00 ,83.00 ,0.00 ,31.31 k,44.00 ,97.36 ,0.00 ,31.81 k,45.00 ,98.36 ,0.00 ,33.50 k,46.00 ,100.86 ,0.00 ,34.00 k,47.00 ,115.36 ,0.00 ,35.00 k,48.00 ,123.86 ,0.00 ,38.81 k,49.00 ,138.75 ,0.00 ,44.49 k,50.00 ,140.75 ,0.00 ,44.99 k,51.00 ,143.75 ,0.00 ,45.49 k,52.00 ,159.20 ,0.00 ,53.46 k,53.00 ,162.20 ,0.00 ,53.96 k,54.00 ,164.70 ,0.00 ,54.46 k,55.00 ,113.86 ,0.00 ,38.31 k,56.00 ,104.36 ,0.00 ,36.81 k,57.00 ,66.50 ,0.00 ,21.32 lstr,1,2 lstr,2,3 lstr,3,4 lstr,1,6 lstr,4,7 lstr,7,8 lstr,8,9 lstr,3,9 lstr,8,13 lstr,13,12 lstr,12,11 lstr,11,10 lstr,10,9 lstr,15,16 lstr,10,16 lstr,16,17 lstr,17,18 lstr,18,15 lstr,18,19 lstr,19,20 lstr,20,21 lstr,21,17 lstr,21,22 lstr,23,22 lstr,23,24 lstr,6,35 lstr,6,34 lstr,39,32 lstr,31,32 lstr,43,44 lstr,44,45 lstr,45,46 lstr,46,56 lstr,46,47 lstr,47,48 lstr,56,55 lstr,55,48 lstr,49,48 lstr,49,50 lstr,50,51 lstr,51,52 bsplin,4,5,6 bsplin,11,14,15 bsplin,20,25,24 bsplin,34,33,32 bsplin,35,36,37 bsplin,37,38,39 bsplin,32,57,12 bsplin,39,40,41,42,43 bsplin,52,53,54,23 bsplin,31,30,29 bsplin,29,28,27 bsplin,27,26,24 !-------------------------------------------------------------- !用手动的方式选择线生成面 !-------------------------------------------------------------- !-------------------------------------------------------------- !面拖拉生成体 !-------------------------------------------------------------- k,58,171.2,5.00,0.00 l,2,58 /pnum,line,1 /pnum,area,1 vdrag,1,2,3,4,5,6,54 vdrag,7,8,9,10,11,12,54 numcmp,all !压缩点、线、面、体的编号 /pnum,volume,1 !-------------------------------------------------------------- !设定单元类型、材料属性 !-------------------------------------------------------------- et,1,SOLID45 ! 设定单元类型 mp,ex,1,2.1e11 mp,prxy,1,0.3 mp,dens,1,2000 mp,ex,2,1.9e11 mp,prxy,2,0.35 mp,dens,2,2100 mp,ex,3,1.5e11 mp,prxy,3,0.3 mp,dens,3,1800 mp,ex,4,1.76e11 mp,prxy,4,0.35 mp,dens,4,2000 mp,ex,5,2.3e11 mp,prxy,5,0.3 mp,dens,5,1800 mp,ex,6,1.9e11 mp,prxy,6,0.3 mp,dens,6,2000 mp,ex,7,1.8e11 mp,prxy,7,0.29 mp,dens,7,2200 建立的模型如下图： XW3.jpg) 请问如何合理的划分网格？
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