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power_van

新虫 (小有名气)

[求助] 请问ANSYS中的循环命令 已有2人参与

请问大家,目前做的循环,应用ANSYS软件,21个载荷步为一个循环,目前我想设置30个循环,一步一步加很麻烦,有没有循环命令呢?请指导~下面是我做的瞬态分析命令,我应该如何再做出30个循环呢?
ANTYPE,4
TRNOPT,FULL

nlgeom,on
sstif,on

ALPHAD,0.05873 !弹塑性阻尼比0.05对应的阻尼系数
BETAD,0.07666

!outres,all,all

!第1荷载步  
F,682,FY,-86.7E3
F,682,FZ,16.7E3
TIME,1e-4  
AUTOTS,0   
!NSUBST,5, , ,1
KBC,0
LSWRITE,1,

! kbc,0 :载荷一步步加上去的   kbc,1 :载荷一下子就加上去了 LSWRITE,01,  

!第2荷载步
F,682,FY,0
F,682,FZ,0

F,562,FY,-86.7E3
F,562,FZ,16.7E3   
TIME,0.1  
AUTOTS,0   
!NSUBST,5, , ,1  
KBC,0   
LSWRITE,2,
  
!第3荷载步
F,562,FY,0
F,562,FZ,0  

F,569,FY,-86.7E3
F,569,FZ,16.7E3   
TIME,1
AUTOTS,0   
!NSUBST,10, , ,1  
KBC,0   
LSWRITE,3,
  
!第4荷载步
F,569,FY,0
F,569,FZ,0
  
F,574,FY,-86.7E3
F,574,FZ,16.7E3   
TIME,2  
AUTOTS,0   
!NSUBST,20, , ,1  
KBC,0   
LSWRITE,4,


F,574,FY,0
F,574,FZ,0

F,397,FY,-86.7E3
F,397,FZ,16.7E3   
TIME,3
AUTOTS,0   
!NSUBST,30, , ,1  
KBC,0   
LSWRITE,5,

F,397,FY,0
F,397,FZ,0
   
F,404,FY,-86.7E3
F,404,FZ,16.7E3   
TIME,4  
AUTOTS,0   
!NSUBST,30, , ,1  
KBC,0   
LSWRITE,6,


F,404,FY,0
F,404,FZ,0
  
F,409,FY,-86.7E3
F,409,FZ,16.7E3  
TIME,5
AUTOTS,0   
!NSUBST,30, , ,1  
KBC,0   
LSWRITE,7,


F,409,FY,0
F,409,FZ,0
  
F,232,FY,-86.7E3
F,232,FZ,16.7E3

F,562,FY,-86.7E3
F,562,FZ,16.7E3  
  
TIME,6  
AUTOTS,0   
!NSUBST,30, , ,1  
KBC,0   
LSWRITE,8,


F,232,FY,0
F,232,FZ,0

F,562,FY,0
F,562,FZ,0

F,239,FY,-86.7E3
F,239,FZ,16.7E3  

F,569,FY,-86.7E3
F,569,FZ,16.7E3  

TIME,7  
AUTOTS,0   
!NSUBST,30, , ,1  
KBC,0   
LSWRITE,9,
  

F,239,FY,0
F,239,FZ,0

F,569,FY,0
F,569,FZ,0

F,244,FY,-86.7E3
F,244,FZ,16.7E3   

F,574,FY,-86.7E3
F,574,FZ,16.7E3

TIME,8  
AUTOTS,0   
!NSUBST,20, , ,1  
KBC,0   
LSWRITE,10,


F,244,FY,0
F,244,FZ,0

F,574,FY,0
F,574,FZ,0

F,67,FY,-86.7E3
F,67,FZ,16.7E3  

F,397,FY,-86.7E3
F,397,FZ,16.7E3  

TIME,9  
AUTOTS,0   
!NSUBST,10, , ,1  
KBC,0   
LSWRITE,11,


F,67,FY,0
F,67,FZ,0

F,397,FY,0
F,397,FZ,0

F,72,FY,-86.7E3
F,72,FZ,16.7E3  

F,404,FY,-86.7E3
F,404,FZ,16.7E3  

TIME,10  
AUTOTS,0   
!NSUBST,5, , ,1  
KBC,0   
LSWRITE,12,


F,72,FY,0
F,72,FZ,0

F,404,FY,0
F,404,FZ,0

F,77,FY,-86.7E3
F,77,FZ,16.7E3

F,409,FY,-86.7E3
F,409,FZ,16.7E3  

TIME,11  
AUTOTS,0   
!NSUBST,5, , ,1  
KBC,0   
LSWRITE,13,


F,77,FY,0
F,77,FZ,0

F,409,FY,0
F,409,FZ,0

F,1,FY,-86.7E3
F,1,FZ,16.7E3

F,232,FY,-86.7E3
F,232,FZ,16.7E3  

TIME,12  
AUTOTS,0   
!NSUBST,5, , ,1  
KBC,0   
LSWRITE,14,


F,1,FY,0
F,1,FZ,0

F,232,FY,0
F,232,FZ,0

F,239,FY,-86.7E3
F,239,FZ,16.7E3  
TIME,13  
AUTOTS,0   
!NSUBST,30, , ,1  
KBC,0   
LSWRITE,15,

F,239,FY,0
F,239,FZ,0

F,244,FY,-86.7E3
F,244,FZ,16.7E3   
TIME,14
AUTOTS,0   
!NSUBST,20, , ,1  
KBC,0   
LSWRITE,16,

F,244,FY,0
F,244,FZ,0

F,67,FY,-86.7E3
F,67,FZ,16.7E3  
TIME,15
AUTOTS,0   
!NSUBST,10, , ,1  
KBC,0   
LSWRITE,17,


F,67,FY,0
F,67,FZ,0

F,72,FY,-86.7E3
F,72,FZ,16.7E3  
TIME,16  
AUTOTS,0   
!NSUBST,5, , ,1  
KBC,0   
LSWRITE,18,

F,72,FY,0
F,72,FZ,0

F,77,FY,-86.7E3
F,77,FZ,16.7E3  
TIME,17  
AUTOTS,0   
!NSUBST,5, , ,1  
KBC,0   
LSWRITE,19,

F,77,FY,0
F,77,FZ,0

F,1,FY,-86.7E3
F,1,FZ,16.7E3  
TIME,18  
AUTOTS,0   
!NSUBST,5, , ,1  
KBC,0   
LSWRITE,20,

F,1,FY,0
F,1,FZ,0

F,7,FY,-86.7E3
F,7,FZ,16.7E3  
TIME,19  
AUTOTS,0   
!NSUBST,5, , ,1  
KBC,0   
LSWRITE,21,

ncnv,2
cnvtol,u,100000,0.1,2   
LSSOLVE,1,21,1,

FINISH
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霜小妹二

木虫 (正式写手)

哈哈

【答案】应助回帖

感谢参与,应助指数 +1
有:
*do,i,1,30,1
    F,parm,dir,force
*enddo
这里的parm得与i相关,比如i=7的时候加载哪一个;但是我看了你加载的,似乎难以建立相应的关系~~~
因此,建议你做一个数据表,然后进行加载。
参考一下这个:
http://blog.sciencenet.cn/blog-456941-549551.html
没事儿就进行交流~
2楼2016-04-26 11:37:49
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SKD_晓

银虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
*DO,PAR,IVAL,FVAL,INC
  循环体
*enddo
其中par是个参数名,用来计数用的,任意设一个即可,ival是这个参数的初始值,fval是终止值,Inc是每次循环这个参数增加的数量
3楼2016-04-27 08:51:59
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sunshaonan

木虫 (小有名气)

一心求学
4楼2016-04-28 21:23:16
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