ansys梁结构受力分析.docx

梁结构受力分析
肖杰20065528
/prep7
k,1,-90,0,60
k,2,90,0,60
k,3,90,0,-60
k,4,-90,0,-60
kgen,2,all,,,,120
k,9,0,180,0
k,100,0,200,0
k,101,90
k,102,-90
l,1,5

l,2,6

l,3,7
l,4,8
l,5,6

l,6,7
l,7,8
l,8,5
l,9,5
l,9,6
l,9,7
l,9,8

lsel,,loc,y,0,119
cm,lvert,line
lsel,,loc,y,120
cm,lhoriz,line
lsel,,loc,y,121,180
cm,lslope,line
lsel,all
et,1,188
mp,ex,1,2e6
mp,nuxy,1,0.3
mp,dens,1,7800
sectype,1,beam,i,beam
secdata,6.535,6.535,8.06,.465,.465,.285
sectype,2,beam,i,column
secdata,12,12,12.12,.605,.605,.39
sectype,3,beam,hrec,peak
secdata,6,6,.25,.25,.25,.25
save,frame,db
cmsel,,lslope
latt,1,,1,,100,,3
cmsel,,lvert
lsel,r,loc,x,-90
latt,1,,1,,102,,2
cmsel,,lvert
lsel,r,loc,x,90
latt,1,,1,,101,,2
cmsel,,lhoriz
lsel,u,loc,z,-60
lsel,u,loc,x,90
latt,1,,1,,1,,1
cmsel,,lhoriz
lsel,u,loc,z,60
lsel,u,loc,x,-90
latt,1,,1,,3,,1
lsel,all
lesize,all,20
lmesh,all

nsel,,loc,y,0
d,all,all
ksel,all
fk,9,fy,-10000
alls
/solu
solve

节点位移结果
PRINTDOFNODALSOLUTIONPERNODE

*****POST1NODALDEGREEOFFREEDOMLISTING*****

LOADSTEP=1SUBSTEP=1
TIME=1.0000LOADCASE=0

THEFOLLOWINGDEGREEOFFREEDOMRESULTSAREINTHEGLOBALCOORDINATESYSTEM

NODEUXUYUZROTXROTYROTZ
10.00000.00000.00000.00000.00000.0000

3-0.15104E-02-0.13316E-020.68952E-030.43311E-04-0.33432E-050.13874E-03
4-0.52377E-02-0.26631E-020.20950E-020.71592E-04-0.66863E-050.22168E-03
5-0.10066E-01-0.39947E-020.39157E-020.84843E-04-0.10030E-040.24882E-03
6-0.14879E-01-0.53263E-020.58512E-020.83063E-04-0.13373E-040.22017E-03
7-0.18560E-01-0.66578E-020.76008E-020.66253E-04-0.16716E-040.13571E-03
140.00000.00000.00000.00000.00000.0000
150.19995E-01-0.79894E-020.88638E-020.34413E-040.20059E-040.45551E-05

270.00000.00000.00000.00000.00000.0000
280.19995E-01-0.79894E-02-0.88638E-02-0.34413E-04-0.20059E-040.45551E-05

400.00000.00000.00000.00000.00000.0000

42-0.15104E-02-0.13316E-02-0.68952E-03-0.43311E-040.33432E-050.13874E-03
43-0.52377E-02-0.26631E-02-0.20950E-02-0.71592E-040.66863E-050.22168E-03
44-0.10066E-01-0.39947E-02-0.39157E-02-0.84843E-040.10030E