一个例子:
- /GST,ON
- !
- *DIM,ANG,,53 !定义53个计算点
- ANG(1)=-5.625,-5.5,-5.25,-5,-4.75,-4.5,-4.25
- ANG=-4,-3.75,-3.5,-3.25,-3,-2.75,-2.625,-2.5,-2.375
- ANG(17)=-2.25,-2.125,-2,-1.75,-1.5
- ANG(22)=-1.25,-1,-0.75,-0.5,-0.25
- ANG(27)=0.00001,0.25,0.5,0.75,1
- ANG(32)=1.25,1.5,1.75,2,2.125
- ANG(37)=2.25,2.375,2.5,2.625,2.75
- ANG(42)=3,3.25,3.5,3.75,4
- ANG(47)=4.25,4.5,4.75,5,5.25
- ANG(52)=5.5,5.625
- FNAM=1
- PARSAV,ALL,ANGLE_A,,
- OLOOP
- RESUME,Cornell_5,db,,0,0
- !Cornell_5是个2D齿轮模型接触点在Pitch point
- PARRES,,ANGLE_A,, ,,
- /PREP7
- !*
- TOQ=150 !Nm
- !*
- !*
- CSYS,4
- FLST,3,52,5,ORDE,2
- FITEM,3,53
- FITEM,3,-104
- AGEN, ,P51X, , , ,ANG(%FNAM%), , , ,1 !转被动轮
- CSYS,1
- FLST,3,52,5,ORDE,2
- FITEM,3,1
- FITEM,3,-52
- AGEN, ,P51X, , , ,-ANG(%FNAM%), , , ,1 !转主动轮
- SMRT,1 !定义接触区内smart mesh
- ESIZE,0.2,0, !接触区单元大小0.2
- MSHKEY,0
- !*
- FLST,5,6,5,ORDE,6
- FITEM,5,2
- FITEM,5,4
- FITEM,5,6
- FITEM,5,54
- FITEM,5,56
- FITEM,5,58
- CM,_Y,AREA
- ASEL, , , ,P51X
- CM,_Y1,AREA
- CHKMSH,'AREA'
- CMSEL,S,_Y
- !*
- AMESH,_Y1
- !*
- CMDELE,_Y
- CMDELE,_Y1
- CMDELE,_Y2
- !*
- /UI,MESH,OFF
- !*
- !*
- /COM, CONTACT PAIR CREATION - START !生成接触单元
- CM,_NODECM,NODE
- CM,_ELEMCM,ELEM
- CM,_LINECM,LINE
- CM,_AREACM,AREA
- /GSAV,cwz,gsav,,temp
- MP,MU,1,0.1
- MAT,1
- R,3
- REAL,3
- ET,2,169
- ET,3,172
- KEYOPT,3,9,0
- R,3,
- RMORE,
- RMORE,,0
- ! Generate the target surface
- LSEL,S,,,188
- LSEL,A,,,195
- LSEL,A,,,202
- CM,_TARGET,LINE
- TYPE,2
- NSLL,S,1
- ESLN,S,0
- ESURF,ALL
- CMSEL,S,_ELEMCM
- ! Generate the contact surface
- LSEL,S,,,110
- LSEL,A,,,114
- LSEL,A,,,128
- CM,_CONTACT,LINE
- TYPE,3
- NSLL,S,1
- ESLN,S,0
- ESURF,ALL
- ALLSEL
- ESEL,ALL
- ESEL,S,TYPE,,2
- ESEL,A,TYPE,,3
- ESEL,R,REAL,,3
- /PSYMB,ESYS,1
- /PNUM,TYPE,1
- /NUM,1
- EPLOT
- ESEL,ALL
- ESEL,S,TYPE,,2
- ESEL,A,TYPE,,3
- ESEL,R,REAL,,3
- CMSEL,A,_NODECM
- CMDEL,_NODECM
- CMSEL,A,_ELEMCM
- CMDEL,_ELEMCM
- CMSEL,S,_LINECM
- CMDEL,_LINECM
- CMSEL,S,_AREACM
- CMDEL,_AREACM
- /GRES,cwz,gsav
- CMDEL,_TARGET
- CMDEL,_CONTACT
- /COM, CONTACT PAIR CREATION - END
- !*
- CSYS,1 !激活元拄坐标
- FLST,2,74,1,ORDE,18
- FITEM,2,2572
- FITEM,2,2588
- FITEM,2,-2591
- FITEM,2,2636
- FITEM,2,-2639
- FITEM,2,2684
- FITEM,2,2700
- FITEM,2,-2702
- FITEM,2,2732
- FITEM,2,-2733
- FITEM,2,2849
- FITEM,2,2857
- FITEM,2,3086
- FITEM,2,-3087
- FITEM,2,3105
- FITEM,2,-3106
- FITEM,2,3324
- FITEM,2,-3376
- NROTAT,P51X !转主动轮HUB的节点坐标为元拄坐标
- !*
- CSYS,4 !激活WORKING坐标(working plane is pola, it already been set at ! the centre of drven gear)
- FLST,2,74,1,ORDE,17
- FITEM,2,6350
- FITEM,2,6366
- FITEM,2,-6369
- FITEM,2,6414
- FITEM,2,-6417
- FITEM,2,6462
- FITEM,2,6478
- FITEM,2,-6480
- FITEM,2,6510
- FITEM,2,6518
- FITEM,2,6855
- FITEM,2,-6856
- FITEM,2,6960
- FITEM,2,-6961
- FITEM,2,6979
- FITEM,2,-7032
- FITEM,2,7384
- NROTAT,P51X !转被动轮HUB的节点坐标为WORKING坐标
- FLST,2,74,1,ORDE,17
- FITEM,2,6350
- FITEM,2,6366
- FITEM,2,-6369
- FITEM,2,6414
- FITEM,2,-6417
- FITEM,2,6462
- FITEM,2,6478
- FITEM,2,-6480
- FITEM,2,6510
- FITEM,2,6518
- FITEM,2,6855
- FITEM,2,-6856
- FITEM,2,6960
- FITEM,2,-6961
- FITEM,2,6979
- FITEM,2,-7032
- FITEM,2,7384
- !*
- /GO
- D,P51X, , , , , ,ALL, , , , , !加约束
- FLST,2,74,1,ORDE,18
- FITEM,2,2572
- FITEM,2,2588
- FITEM,2,-2591
- FITEM,2,2636
- FITEM,2,-2639
- FITEM,2,2684
- FITEM,2,2700
- FITEM,2,-2702
- FITEM,2,2732
- FITEM,2,-2733
- FITEM,2,2849
- FITEM,2,2857
- FITEM,2,3086
- FITEM,2,-3087
- FITEM,2,3105
- FITEM,2,-3106
- FITEM,2,3324
- FITEM,2,-3376
- !*
- /GO
- D,P51X, , , , , ,UX, , , , , !加约束
- FLST,2,74,1,ORDE,18
- FITEM,2,2572
- FITEM,2,2588
- FITEM,2,-2591
- FITEM,2,2636
- FITEM,2,-2639
- FITEM,2,2684
- FITEM,2,2700
- FITEM,2,-2702
- FITEM,2,2732
- FITEM,2,-2733
- FITEM,2,2849
- FITEM,2,2857
- FITEM,2,3086
- FITEM,2,-3087
- FITEM,2,3105
- FITEM,2,-3106
- FITEM,2,3324
- FITEM,2,-3376
- !*
- /GO
- F,P51X,FY,-TOQ*1.0640561821664183868908278357097 !加载
- FLST,4,74,1,ORDE,18
- FITEM,4,2572
- FITEM,4,2588
- FITEM,4,-2591
- FITEM,4,2636
- FITEM,4,-2639
- FITEM,4,2684
- FITEM,4,2700
- FITEM,4,-2702
- FITEM,4,2732
- FITEM,4,-2733
- FITEM,4,2849
- FITEM,4,2857
- FITEM,4,3086
- FITEM,4,-3087
- FITEM,4,3105
- FITEM,4,-3106
- FITEM,4,3324
- FITEM,4,-3376
- CP,1,UY,P51X !主动轮HUB加转向的绑定方程
- FINISH
- /SOLU
- !*
- NLGEOM,1
- NROPT,AUTO, ,
- LUMPM,0
- EQSLV,ICCG,1.0e-5,0,
- PRECISION,0
- MSAVE,0
- PIVCHECK,1
- SSTIF
- PSTRES
- TOFFST,0,
- !*
- !*
- TIME,1
- AUTOTS,1
- NSUBST,4,8,2,0
- KBC,0
- !*
- TSRES,ERASE
- AUTOTS,-1.0
- NEQIT,200
- /STATUS,SOLU
- SOLVE
- !*
- !*
- /POST1
- RSYS,1
- PRNSOL,DOF,U,Y
- *CFOPEN,Cornell_5-%TOQ%Nm,lis,L:\Results2\,APPEND !打开*lis文件, L硬盘名
- *CFWRITE,,%ANG(FNAM)%,UY%FNAM%,UY(2572) !写入计算结果UY
- *CFCLOSE
- SAVE,Cornell_5-%TOQ%Nm%ANG(FNAM)%,DB,L:\Results2\,0,0 !存盘以便进一步提取其他数据
- FINISH
- FNAM=FNAM+1
- *IF,FNAM,GT,53,:ENDLOOP
- PARSAV,ALL,ANGLE_A,,
- *GO,OLOOP
- :ENDLOOP
- FINISH
- !/CLEAR,START !如有必要在这里开始新一轮计算
- !/INPUT,Cornell_5_250Nm,log,,, 0
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