接触分析
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•
两刚性面间夹-圆柱体分析
(刚体模式-应用初始接触环
ICONT
)
此接触分析,出现错误提示,刚体位移过大,请大家帮忙调整一下,谢谢!
/prep7
CYL4,0,0,0,0,1,90
RECTNG,0,2.5,1.003,1.5
ET,1,42 !
ET,2,169 ! Target169
ET,3,171 ! Conta171
MP,EX,1,1000
MP,EX,2,30E6
MP,MU,3,0
ESIZE,0.005
type, 1
mat, 1
AMESH,1 ! type, 1 ;mat, 1
MAT,2
AMESH,2
! *** 创建目标目单元 ***
TYPE,2
MAT,2
REAL,2
LSEL,,LOC,Y,1.003
NSLL,,1
ESURF
! *** 创建接触单元 ***
TYPE,3
MAT,1
REAL,1
CSYS,1
LSEL,,LOC,X,1
NSLL,,1
ESURF
CSYS,0
/SOLUTION
LSEL,,LOC,X,0
DL,ALL,,UX,0
LSEL,,LOC,Y,0
DL,ALL,,UY,0
LSEL,,LOC,Y,1.5
SFL,ALL,PRES,200
ALLSEL,ALL
! *** 求解控制 ***
NLGEOM,ON
NSUBST,50,100,5
SBCTRAN
/PBC,U,,1
/PSF,PRES,NORM,2
/NUMBER,1
EPLOT
SAVE
/Solu
solve
此接触分析,出现错误提示,刚体位移过大,请大家帮忙调整一下,谢谢!
/prep7
CYL4,0,0,0,0,1,90
RECTNG,0,2.5,1.003,1.5
ET,1,42 !
ET,2,169 ! Target169
ET,3,171 ! Conta171
MP,EX,1,1000
MP,EX,2,30E6
MP,MU,3,0
ESIZE,0.005
type, 1
mat, 1
AMESH,1 ! type, 1 ;mat, 1
MAT,2
AMESH,2
! *** 创建目标目单元 ***
TYPE,2
MAT,2
REAL,2
LSEL,,LOC,Y,1.003
NSLL,,1
ESURF
! *** 创建接触单元 ***
TYPE,3
MAT,1
REAL,1
CSYS,1
LSEL,,LOC,X,1
NSLL,,1
ESURF
CSYS,0
/SOLUTION
LSEL,,LOC,X,0
DL,ALL,,UX,0
LSEL,,LOC,Y,0
DL,ALL,,UY,0
LSEL,,LOC,Y,1.5
SFL,ALL,PRES,200
ALLSEL,ALL
! *** 求解控制 ***
NLGEOM,ON
NSUBST,50,100,5
SBCTRAN
/PBC,U,,1
/PSF,PRES,NORM,2
/NUMBER,1
EPLOT
SAVE
/Solu
solve