指令求解,望ansys使用者可以使用一下下列命令
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指令求解,望ansys使用者可以使用一下下列命令,改变了压力的大小,每次查看位移都不一样,不知道为什么?求解,这也是求解挠度的命令流,望大师详细注释一下
/FILNAME,THE STATIC INFLATION OF AIRBAG
/TITLE,ANALYSIS OF AIRBAG INFLATION
/PREP7
ET,1,SHELL51
R,1,0.26,,,
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,163
MPDATA,PRXY,1,,0.25
N,1
N,20,25
FILL
E,1,2
EGEN,19,1,1
FINISH
/SOLU
AUTOTS,ON
NSUBST,100,300,50
NLGEOM,ON
SSTIF,ON
NROPT,FULL,,OFF
OUTRES,ALL,ALL
NEQIT,20
NSEL,S,LOC,X,0
DSYM,SYMM,X
NSEL,ALL
D,20,ALL
FLST,5,19,2,ORDE,2
FITEM,5,1
FITEM,5,-19
CM,_Y,ELEM
ESEL,,,,P51X
CM,_Y1,ELEM
CMSEL,S,_Y
CMDELE,_Y
SFE,_Y1,1,PRES,,0.25,,,
ALLSEL
SOLVE
FINISH
/FILNAME,THE STATIC INFLATION OF AIRBAG
/TITLE,ANALYSIS OF AIRBAG INFLATION
/PREP7
ET,1,SHELL51
R,1,0.26,,,
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,163
MPDATA,PRXY,1,,0.25
N,1
N,20,25
FILL
E,1,2
EGEN,19,1,1
FINISH
/SOLU
AUTOTS,ON
NSUBST,100,300,50
NLGEOM,ON
SSTIF,ON
NROPT,FULL,,OFF
OUTRES,ALL,ALL
NEQIT,20
NSEL,S,LOC,X,0
DSYM,SYMM,X
NSEL,ALL
D,20,ALL
FLST,5,19,2,ORDE,2
FITEM,5,1
FITEM,5,-19
CM,_Y,ELEM
ESEL,,,,P51X
CM,_Y1,ELEM
CMSEL,S,_Y
CMDELE,_Y
SFE,_Y1,1,PRES,,0.25,,,
ALLSEL
SOLVE
FINISH




















