璁＄畻妗ユ鐨勬俯搴︽晥搴旈鍏堣寤虹珛鍏?/p>
ansys
缁撴瀯妯″瀷銆傚湪闈欏姏鍒嗘瀽涓紝鏈ˉ鐨?/p>
娣峰嚌鍦熺粨鏋勭敤
Solid186
鍗曞厓妯℃嫙锛岄搴斿姏绛嬬敤
Link180
鍗曞厓妯℃嫙銆傚湪鐑垎鏋愪腑锛?/p>
娣峰嚌鍦熺粨鏋勭敤
Solid90
鍗曞厓妯℃嫙锛岄搴斿姏绛嬬敤
Link33
鍗曞厓妯℃嫙銆傚缓绔嬬殑妯″瀷涓烘渶
澶ф偓鑷傞樁娈垫ā鍨嬨�?/p>
4.1.1
娣峰嚌鍦熺粨鏋勫缓妯?/p>
鍛戒护娴佸涓嬶細
fini
/clear
/prep7
/title,theanalysisofganggoubridge
et,1,solid186
et,2,link180
mp,dens,1,2.6e
-
5
mp,ex,1,3.5e6
mp,prxy,1,0.1667
mp,dens,2,7.8e
-
5
mp,ex,2,1.95e7
mp,prxy,2,0.3
areagjx=1.4
*dim,gjarea,array,3
gjarea(1)=12*areagjx
gjarea(2)=15*areagjx
gjarea(3)=17*areagjx
F=195.5e3
E=1.95e7
L=100
detL=F*L/(E*areagjx)
istrn=detL/(detL+L)
r,1
r,2,gjarea(1),istrn
r,3,gjarea(2),istrn
r,4,gjarea(3),istrn
acel,,980
k,1,0,0,
-
600
k,2,0,0,0
k,3,0,
-
15,
-
600
k,4,0,
-
28,
-
475
k,5,0,
-
68,
-
325
k,6,0,
-
700,
-
325
k,7,0,
-
90,
-
255
k,8,0,
-
50,
-
105
k,9,0,
-
50,0
k,10,0,
-
510,
-
255
k,11,0,
-
550,
-
215
k,12,0,
-
550,0
k,13,0,
-
700,0
l,1,2
l,1,3
l,3,4
l,4,5
l,5,6
l,6,13
l,7,8
l,8,9
l,7,10
l,10,11
l,11,12
l,2,9
l,12,13
al,all
voffst,1,300!01
鍙?/p>
k,27,300,
-
28,0
k,28,300,
-
28,
-
105
k,29,300,
-
68,
-
255
a,15,27,28,29,24,25,26,14
k,38,300,
-
550,
-
255
k,39,300,
-
700,
-
255
k,40,450,
-
68,
-
325