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发表于 2003-7-15 23:53:58
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来自 加拿大
回复: 【讨论】线性还是非线性?
**
** MATERIALS
**
*Material, name=steel
*Elastic
2.06e+08, 0.3
**
** INTERACTION PROPERTIES
**
*Surface Interaction, name=nofriction
1.,
*Friction
0.,
*Surface Behavior, pressure-overclosure=HARD
**
** BOUNDARY CONDITIONS
**
** Name: pin-a-1 Type: Displacement/Rotation
*Boundary
_PickedSet410, 1, 1
_PickedSet410, 2, 2
_PickedSet410, 3, 3
_PickedSet410, 4, 4
_PickedSet410, 5, 5
_PickedSet410, 6, 6
** Name: pin-a-2 Type: Displacement/Rotation
*Boundary
_PickedSet411, 2, 2
_PickedSet411, 3, 3
_PickedSet411, 4, 4
_PickedSet411, 5, 5
_PickedSet411, 6, 6
** Name: pin-b Type: Displacement/Rotation
*Boundary
_PickedSet412, 3, 3
_PickedSet412, 4, 4
_PickedSet412, 5, 5
_PickedSet412, 6, 6
** Name: symmetry Type: Symmetry/Antisymmetry/Encastre
*Boundary
_PickedSet413, ZSYMM
**
** INTERACTIONS
**
** Interaction: pin-a-1
*Contact Pair, interaction=nofriction
_PickedSurf552, pin-a-3.RigidSurface_
** Interaction: pin-a-2
*Contact Pair, interaction=nofriction
_PickedSurf550, pin-a-4.RigidSurface_
** Interaction: pin-b
*Contact Pair, interaction=nofriction
_PickedSurf548, pin-b-1.RigidSurface_
** ----------------------------------------------------------------
**
** STEP: Step-1
**
*Step, name=Step-1
equivalent loads
*Static
1., 1., 1e-05, 1.
**
** LOADS
**
** Name: Load-1 Type: Concentrated force
*Cload
_PickedSet408, 1, 1000.
**
** 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
*Node Print, freq=999999
*End Step
** ----------------------------------------------------------------
**
** STEP: Step-2
**
*Step, name=Step-2
*Static
1., 1., 1e-05, 1.
**
** LOADS
**
** Name: Load-1 Type: Concentrated force
*Cload, op=NEW
** Name: Load-2 Type: Concentrated force
*Cload, op=NEW
_PickedSet731, 1, 1000.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=1
**
** FIELD OUTPUT: F-Output-1
**
*Output, field, variable=PRESELECT
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history, variable=PRESELECT
*End Step
** ----------------------------------------------------------------
**
** STEP: Step-3
**
*Step, name=Step-3
*Static
1., 1., 1e-05, 1.
**
** LOADS
**
** Name: Load-2 Type: Concentrated force
*Cload, op=NEW
** Name: Load-3 Type: Concentrated force
*Cload, op=NEW
_PickedSet731, 2, -1000.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=1
**
** FIELD OUTPUT: F-Output-1
**
*Output, field, variable=PRESELECT
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history, variable=PRESELECT
*End Step |
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