ansys螺栓预紧力分析

命令流:

/prep7

/title, Sample applicatio n of PSMESH

et,1,92 mp,ex,1,1e7 mp,alpx,1,1.3e-5 mp,prxy,1,0.30 mp,ex,2,3e7 mp,alpx,2,8.4e-6 mp,prxy,2,0.30

tref,70

/foc,,-.09,.34,.42 /dist,,.99 /an g,,-55.8 /view,,.39,-.87,.31 /pnu m,volu,1 /num,1

cyli nd,0.5,, -0.25,0,

0,180

cyli nd,0.5,, IQTl.-df ：3Hi «-L 1,1.25, 0,180 . 14 丄 M 141A.6T SSTi.i cyli nd,0.25,, 0,1, 0,180

wpoff,.05

图一 •应力云

cylind,0.35,1,0,0.75, 0,180

图 wpoff,-.1

cylind,0.35,1,0.75,1, 0,180 wpstyle,,,,,,,,0

vglue,all nu mc,all vplot mat,1 smrt,off vmesh,4,5 mat,2 vmesh,1,3 /pnum ,mat,1 eplot

psmesh,,example,,volu,1,0, z,0.5,,,,elems CM,li

nes,LINE

/dist,,1.1 cmplot /solu eqslve,pcg,1e-8

asel,s,loc,y da,all,symm asel,all dk,1,ux dk,12,ux dk,1,uz sload,1,9,,force,100,1,2 /title,Sample application of PSMESH - preload only Solve

I JflLl :Zi|J9 IHI-M 图二•应变云

图