APDL实例

第一次学习APDL命令流，自己对着书敲了一遍，这样记忆会更深刻。

此处参考《ANSYS参数化编程与命令手册》 龚曙光 谢桂兰 黄云清-----第8章

/CLEAR,NOSTART    !清空数据库

/PREP7           !进入前处理

ET,1,PLANE42

ET,2,SOLID45

K,1,,,,

k,2,,,560,

k,4,,100,220,

k,5,,80,220,

k,6,,75,220,

k,7,,65,220,

k,8,,50,220,

k,9,,0,220,

L,9,4

L,9,8

L,9,7

L,9,6

L,9,5

AROTAT,1,,,,,,2,1,360,,

AROTAT,2,,,,,,2,1,360,,

AROTAT,5,,,,,,2,1,360,,

AROTAT,3,,,,,,2,1,360,,

AROTAT,4,,,,,,2,1,360,,

AOVLAP,ALL      !生成的半径面进行重叠操作，保留共有的

NUMCMP,ALL      !进行实体合并的操作

NUMMRG,ALL,,,,LOW   !压缩实体编号

L,9,1

L,9,2

KL,1,0.5,,    

KL,8,0.5,,

KL,7,0.5,,

KL,6,0.5,,

a,26,27,24,25

Aovlap,1,2,3,4,21   

aadd,22,23,24,25    

aplot

esize,15,0    !设置网格的等份数

mshkey,1      !设定采用映射网格的方式

amesh,all

/image,save,axis_2d.bmp  !生成一个位图文件

k,30,,0,500,

k,31,,0,300,

k,32,,0,200,

k,33,,0,80,

l,9,30

l,9,31

l,9,32

l,9,33

save

asel,s,,,26,29

asel,A,,,1

CM,A1,AREA

asel,s,,,9,12

CM,A2,AREA

asel,s,,,17,20

CM,A3,AREA

asel,s,,,13,16

CM,A4,AREA

asel,s,,,5,8

CM,A5,AREA

CMgrp,A6,a1,a2

/view,1,1,1,1

type,2       !指定单元类型2即3D

esize,20,0   !指定生成3D单元的边长

cmsel,s,a1

vdrag,all,,,,,,41

cmsel,s,a2     !选择元件a2

vdrag,all,,,,,,1

cmsel,s,a3

vdrag,all,,,,,,6    

cmsel,s,a5

vdrag,all,,,,,,7    

cmsel,s,a4

vdrag,all,,,,,,8      

cmsel,s,a6

vdrag,all,,,,,,42

allsel,all

esel,s,type,,1

aclear,all

eplot           

allsel,all

nummrg,all,,,,low

numcmp,all

/dist,1,0.729000,1

/triad,ltop

/plopts,date,0

/image,save,sxis_3d.bmp

finish