!以下命令流针对方法1、2
/CLEAR
/FILNAME, E12
/PREP7
ET,1, BEAM3
R,1,7.069e-4,3.976e-8,0.03
MP,EX,1,2E11
MP,NUXY,1,0.3
K,1,0,0,0
K,2,0.5,0,0
LSTR,1,2
HPTCREATE,LINE,1, , RATIO,0.4
LESIZE,1,,,50
LMESH,1
FINISH
/SOLU
DK,1,UX
DK,1,UY
DK,2,UX
DK,2,ROTZ
FK,3,FY,-500
SOLVE
FK,3,FY,-250
SOLVE
FINISH
/POST1
PLDISP
FINISH
!显然这是两个载荷步求解,载荷步1的力为500N,最大变形为0.001488;载荷步2的力为250N,最大变形为0.744e-3
!各载荷步结果相当于分别单独求解LOAD1、LOAD2的模型的结果
[ 本帖最后由 jxxansys 于 2009-6-30 11:40 编辑 ] |