砌体结构Ansys命令流(14)

砌体结构整体式建模,ansys命令流

KBC,0

nlgeom,1

cnvtol,f,,0.5,2,0.9

allsel

lswrite,10

!*----------------------------------three cycle---------------------------------

!*----------------------------初裂荷载100%做1次循环----------------------------- !*---------------------------------用NR法--------------------------------------- !*--------------------------------11th step------------------------------------- nsel,s,loc,x,-0.24

ddele,all,ux

nsel,s,loc,x,-0.24

d,all,ux,4.42E-4

allsel,all

!*

OUTRES,ERASE

OUTRES,ALL,ALL

!arclen,on,,1E-7, !使用弧长法

kbc,0

NSUBST,100,2000,20

neqit,15

KBC,0

nlgeom,1

cnvtol,f,,0.5,2,0.9

allsel

lswrite,11

!*--------------------------------12th step------------------------------------- nsel,s,loc,x,-0.24

ddele,all,ux

nsel,s,loc,x,3.36

d,all,ux,-4.42E-4

allsel,all

!*

OUTRES,ERASE

OUTRES,ALL,ALL

!arclen,on,,1E-7, !使用弧长法

kbc,0

NSUBST,200,2000,30

neqit,15

KBC,0

nlgeom,1

cnvtol,f,,0.5,2,0.9

allsel