如何用命令流定义闭合路径
请各位帮忙！定义闭合路径的命令流怎么写啊？只会写直线的... ansys 定义圆形路径
（1）360度圆环PATH,mm,2,30,120,
WPOFF,0.2,0.3 !平移到圆心
CSWPLA,12,1 !建立一个圆柱坐标系
CSCIR,12,1 !定义圆的奇点，在360度处
PPATH,1,0,0.8,0.30001,0!r=0.6,因此第一个点为0.8,0.3。由于奇点，因此0.3加一个小量
PPATH,2,0,0.8,0.29999,0 !r=0.6,360度后还是回到原点，由于奇点，因此0.3减一个小量
PDEF,bsum,B,SUM,AVG
PLPAGM,BSUM,1,node（2）90度弧PATH,mm,2,30,120,
WPOFF,0.2,0.3
CSWPLA,12,1
CSCIR,12,1
PPATH,1,0,0.8,0.3,0
PPATH,2,0,0.2,0.9,0
PDEF,bsum,B,SUM,AVG
PLPAGM,BSUM,1,node（3）270度弧PATH,mm,4,30,120,
WPOFF,0.2,0.3
CSWPLA,12,1
CSCIR,12,1
PPATH,1,0,0.8,0.3,0
PPATH,2,0,0.2,0.9,0
PPATH,3,0,-0.4,0.3,0
PPATH,4,0,0.2,-0.3,0
PDEF,bsum,B,SUM,AVG
PLPAGM,BSUM,1,node 回复 2 # Chelsea 的帖子
非常感谢！！！
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