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
复制代码 (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
复制代码 (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
复制代码 |