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发表于 2003-9-15 16:10:47
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来自 LAN
回复: 【讨论】abaqus接触的一个问题
改了两处,参考一下
*Heading
10000load
** Job name: blockforce Model name: Model-1
**
** PARTS
**
*Part, name=block
*End Part
**
** ASSEMBLY
**
*Assembly, name=Assembly
**
*Instance, name=block-1, part=block
*Node
1, -0.8, 1.
2, -0.8, 0.
3, -0.8, -1.
4, 0.2, 1.
5, 0.2, 0.
6, 0.2, -1.
7, 1.2, 1.
8, 1.2, 0.
9, 1.2, -1.
105, 0.2, 0.
106, 0.2, -1.
108, 1.2, 0.
*Element, type=CPS4R
1, 2, 5, 4, 1
2, 3, 6, 5, 2
3, 5, 8, 7, 4
4, 106, 9, 108, 105
**
** Region: (blocksectionicked)
*Elset, elset=blockbar, internal, generate
1, 4, 1
** Section: blocksection
*Solid Section, elset=blockbar, material=steel
0.02,
*End Instance
*surface ,name=face1
block-1.2,s2
*surface ,name=face2
block-1.4,s4
*surface ,name=face3
block-1.3,s1
*surface ,name=face4
block-1.4,s3
*Nset, nset=forceload, internal, instance=block-1
7, 9
*Nset, nset=fixed, internal, instance=block-1, generate
1, 3, 1
*nset, nset=welda, internal, instance=block-1
105,106
*nset, nset=weldb, internal, instance=block-1
8
*End Assembly
**
*contact pair,interaction=top1, smooth=0
face1,face2
*surface interaction,name=top1
*bond
welda,1.5e14,3.9e14
*contact pair,interaction=top2, smooth=0
face3,face4
*surface interaction,name=top2
*bond
weldb,1.5e14,3.9e14
**
** MATERIALS
**
*Material, name=steel
*Elastic
2e+11, 0.3
** -------------------------------------------------------**
**
*Step, name=Step-1
block force 10Kn
*Static
1., 1., 1e-05, 1.
**
**
**
** BOUNDARY CONDITIONS
**
** Name: fixed Type: Displacement/Rotation
*Boundary
fixed, 1, 1
fixed, 2, 2
**
** LOADS
**
** Name: blockload Type: Concentrated force
*Cload
forceload, 1, 10000.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=1
**
** FIELD OUTPUT: F-Output-1
**
**Output, field, variable=PRESELECT
**
** HISTORY OUTPUT: H-Output-1
**
**Output, history, variable=PRESELECT
*El Print, freq=999999
s
*Node Print, freq=999999
u
*End Step |
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