ansys 中循环求解,如何调用循环语句?
如我要求载荷P=10, 30 , 40 200MPa 下的材料断裂强度因子,如何增加循环语句?
源程序如下:
/FILNAM, CRACK
/TITLE, ANALYSIS OF THE SRESS INTENSITY FACTOR
/PREP7
ET,1, PLANE183
KEYOPT, 1, 3, 3
R, 1, 5
MP,EX, 1, 2.2E5
MP, PRXY, 1, 0.25
/PNUM, KP, 1
/PNUM, LINE,1
/PNUM, AREA,1
K, 1, 50
K, 2, 100
K, 3, 100, 60
K, 4,-25, 60
K, 5, -25
L,1,2
L,2,3
L,3,4
L,4,5
L,5,1
AL,5,1,2,3,4,
CYL4,0, 27.5, 12.5
ASBA,1, 2
NUMCMP, AREA
KSCON, 1, 5, 1, 10, 0.75
ESIZE,3,0
MSHKEY,0
AMESH,1
/ TITLE, ELEMENTS IN MODEL
EPLOT
FINISH
/SOLU
ANTYPE, STATIC
LPLOT
LSEL,S, , , 1
NSLL, S,1
D,ALL,UY
ALLSEL
SFL, 6,PRES,0, 200 / 此处载荷P= 10, 30 , 40, 200MPa
SFL, 7,PRES, 200, 0 / 此处载荷P= 10, 30 , 40, 200MPa
LOCAL,11,0, 50, 0, 0, , , , 1,1
SOLVE
FINISH
/POST1
PLNSOL,U,SUM
PLNSOL,S,EQV
PRRSOL
PATH,DF,3,30,20
PPATH,1,2
PPATH,2,35
PPATH,3,33
PDEF,STAT
KCALC,1,1,0,0
FINISH
/EXIT, ALL
如何增加循环语句进行迭代,求出不同压力下的值?
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