*Heading
TEST FOR STABILIZATION OF MULTI-BODY CONTACT PROBLEM
** Job name: controlsstab_3d Model name: Model-1
*Preprint, echo=NO, model=NO, history=NO, contact=NO
**
** PARTS
**
*Part, name=Part-1
*Node
1, 3.5, -1.10000002, 1.
2, 2.5, -1.10000002, 1.
3, 2.5, -1.10000002, 0.
4, 3.5, -1.10000002, 0.
5, 2.5, -0.00999999978, 1.
6, 2.5, -0.00999999978, 0.
7, 3.5, -0.00999999978, 0.
8, 3.5, -0.00999999978, 1.
9, -0.5, -1.10000002, 1.
10, -1.5, -1.10000002, 1.
11, -1.5, -1.10000002, 0.
12, -0.5, -1.10000002, 0.
13, -1.5, -0.00999999978, 1.
14, -1.5, -0.00999999978, 0.
15, -0.5, -0.00999999978, 0.
16, -0.5, -0.00999999978, 1.
17, -4.5, -1.10000002, 1.
18, -5.5, -1.10000002, 1.
19, -5.5, -1.10000002, 0.
20, -4.5, -1.10000002, 0.
21, -5.5, -0.00999999978, 1.
22, -5.5, -0.00999999978, 0.
23, -4.5, -0.00999999978, 0.
24, -4.5, -0.00999999978, 1.
25, -3.5, 0.00999999978, 1.
26, -3.5, 1.10000002, 1.
27, -3.5, 1.10000002, 0.
28, -3.5, 0.00999999978, 0.
29, -2.5, 1.10000002, 1.
30, -2.5, 1.10000002, 0.
31, -2.5, 0.00999999978, 0.
32, -2.5, 0.00999999978, 1.
33, 5.5, 1.10000002, 1.
34, 5.5, 0.00999999978, 1.
35, 5.5, 0.00999999978, 0.
36, 5.5, 1.10000002, 0.
37, 4.5, 0.00999999978, 1.
38, 4.5, 0.00999999978, 0.
39, 4.5, 1.10000002, 0.
40, 4.5, 1.10000002, 1.
41, 1.5, 1.10000002, 1.
42, 1.5, 0.00999999978, 1.
43, 1.5, 0.00999999978, 0.
44, 1.5, 1.10000002, 0.
45, 0.5, 0.00999999978, 1.
46, 0.5, 0.00999999978, 0.
47, 0.5, 1.10000002, 0.
48, 0.5, 1.10000002, 1.
49, 3.5, 1.10000002, 1.
50, 3.5, 0.00999999978, 1.
51, 3.5, 0.00999999978, 0.
52, 3.5, 1.10000002, 0.
53, 2.5, 0.00999999978, 1.
54, 2.5, 0.00999999978, 0.
55, 2.5, 1.10000002, 0.
56, 2.5, 1.10000002, 1.
57, -1.5, 0.00999999978, 1.
58, -1.5, 1.10000002, 1.
59, -1.5, 1.10000002, 0.
60, -1.5, 0.00999999978, 0.
61, -0.5, 1.10000002, 1.
62, -0.5, 1.10000002, 0.
63, -0.5, 0.00999999978, 0.
64, -0.5, 0.00999999978, 1.
65, -5.5, 0.00999999978, 1.
66, -5.5, 1.10000002, 1.
67, -5.5, 1.10000002, 0.
68, -5.5, 0.00999999978, 0.
69, -4.5, 1.10000002, 1.
70, -4.5, 1.10000002, 0.
71, -4.5, 0.00999999978, 0.
72, -4.5, 0.00999999978, 1.
73, -2.5, -1.10000002, 1.
74, -3.5, -1.10000002, 1.
75, -3.5, -1.10000002, 0.
76, -2.5, -1.10000002, 0.
77, -3.5, -0.00999999978, 1.
78, -3.5, -0.00999999978, 0.
79, -2.5, -0.00999999978, 0.
80, -2.5, -0.00999999978, 1.
81, 1.5, -1.10000002, 1.
82, 0.5, -1.10000002, 1.
83, 0.5, -1.10000002, 0.
84, 1.5, -1.10000002, 0.
85, 0.5, -0.00999999978, 1.
86, 0.5, -0.00999999978, 0.
87, 1.5, -0.00999999978, 0.
88, 1.5, -0.00999999978, 1.
89, 5.5, -1.10000002, 1.
90, 4.5, -1.10000002, 1.
91, 4.5, -1.10000002, 0.
92, 5.5, -1.10000002, 0.
93, 4.5, -0.00999999978, 1.
94, 4.5, -0.00999999978, 0.
95, 5.5, -0.00999999978, 0.
96, 5.5, -0.00999999978, 1.
*Element, type=C3D8
1, 8, 5, 6, 7, 1, 2, 3, 4
2, 16, 13, 14, 15, 9, 10, 11, 12
3, 24, 21, 22, 23, 17, 18, 19, 20
4, 32, 29, 30, 31, 25, 26, 27, 28
5, 40, 37, 38, 39, 33, 34, 35, 36
6, 48, 45, 46, 47, 41, 42, 43, 44
7, 56, 53, 54, 55, 49, 50, 51, 52
8, 64, 61, 62, 63, 57, 58, 59, 60
9, 72, 69, 70, 71, 65, 66, 67, 68
10, 80, 77, 78, 79, 73, 74, 75, 76
11, 88, 85, 86, 87, 81, 82, 83, 84
12, 96, 93, 94, 95, 89, 90, 91, 92
** Region: (Section-1:Picked)
*Elset, elset=_PickedSet2, internal, generate
1, 12, 1
** Section: Section-1
*Solid Section, elset=_PickedSet2, material=Material-1
1.,
*End Part
**
**
** ASSEMBLY
**
*Assembly, name=Assembly
**
*Instance, name=Part-1-1, part=Part-1
*End Instance
**
*Nset, nset=_PickedSet4, internal, instance=Part-1-1
1, 2, 3, 4, 9, 10, 11, 12, 17, 18, 19, 20, 73, 74, 75, 76
81, 82, 83, 84, 89, 90, 91, 92
*Elset, elset=_PickedSet4, internal, instance=Part-1-1
1, 2, 3, 10, 11, 12
*Nset, nset=Set-1, instance=Part-1-1
66, 67, 69, 70
*Elset, elset=Set-1, instance=Part-1-1
9,
*Nset, nset=Set-2, instance=Part-1-1
26, 27, 29, 30
*Elset, elset=Set-2, instance=Part-1-1
4,
*Nset, nset=Set-3, instance=Part-1-1
58, 59, 61, 62
*Elset, elset=Set-3, instance=Part-1-1
8,
*Nset, nset=Set-4, instance=Part-1-1
41, 44, 47, 48
*Elset, elset=Set-4, instance=Part-1-1
6,
*Nset, nset=Set-5, instance=Part-1-1
49, 52, 55, 56
*Elset, elset=Set-5, instance=Part-1-1
7,
*Nset, nset=Set-6, instance=Part-1-1
33, 36, 39, 40
*Elset, elset=Set-6, instance=Part-1-1
5,
*Nset, nset=_PickedSet11, internal, instance=Part-1-1
26, 27, 29, 30, 33, 36, 39, 40, 41, 44, 47, 48, 49, 52, 55, 56
58, 59, 61, 62, 66, 67, 69, 70
*Elset, elset=_PickedSet11, internal, instance=Part-1-1, generate
4, 9, 1
*Nset, nset=_PickedSet12, internal, instance=Part-1-1
26, 27, 29, 30, 33, 36, 39, 40, 41, 44, 47, 48, 49, 52, 55, 56
58, 59, 61, 62, 66, 67, 69, 70
*Elset, elset=_PickedSet12, internal, instance=Part-1-1, generate
4, 9, 1
*Nset, nset=_PickedSet13, internal, instance=Part-1-1
26, 27, 29, 30, 33, 36, 39, 40, 41, 44, 47, 48, 49, 52, 55, 56
58, 59, 61, 62, 66, 67, 69, 70
*Elset, elset=_PickedSet13, internal, instance=Part-1-1, generate
4, 9, 1
*Elset, elset=__PickedSurf14_S1, internal, instance=Part-1-1
3,
*Surface, type=ELEMENT, name=_PickedSurf14, internal
__PickedSurf14_S1, S1
*Elset, elset=__PickedSurf15_S6, internal, instance=Part-1-1
9,
*Surface, type=ELEMENT, name=_PickedSurf15, internal
__PickedSurf15_S6, S6
*Elset, elset=__PickedSurf16_S1, internal, instance=Part-1-1
10,
*Surface, type=ELEMENT, name=_PickedSurf16, internal
__PickedSurf16_S1, S1
*Elset, elset=__PickedSurf17_S6, internal, instance=Part-1-1
4,
*Surface, type=ELEMENT, name=_PickedSurf17, internal
__PickedSurf17_S6, S6
*Elset, elset=__PickedSurf18_S1, internal, instance=Part-1-1
2,
*Surface, type=ELEMENT, name=_PickedSurf18, internal
__PickedSurf18_S1, S1
*Elset, elset=__PickedSurf19_S6, internal, instance=Part-1-1
8,
*Surface, type=ELEMENT, name=_PickedSurf19, internal
__PickedSurf19_S6, S6
*Elset, elset=__PickedSurf20_S1, internal, instance=Part-1-1
11,
*Surface, type=ELEMENT, name=_PickedSurf20, internal
__PickedSurf20_S1, S1
*Elset, elset=__PickedSurf21_S4, internal, instance=Part-1-1
6,
*Surface, type=ELEMENT, name=_PickedSurf21, internal
__PickedSurf21_S4, S4
*Elset, elset=__PickedSurf22_S1, internal, instance=Part-1-1
1,
*Surface, type=ELEMENT, name=_PickedSurf22, internal
__PickedSurf22_S1, S1
*Elset, elset=__PickedSurf23_S4, internal, instance=Part-1-1
7,
*Surface, type=ELEMENT, name=_PickedSurf23, internal
__PickedSurf23_S4, S4
*Elset, elset=__PickedSurf24_S1, internal, instance=Part-1-1
12,
*Surface, type=ELEMENT, name=_PickedSurf24, internal
__PickedSurf24_S1, S1
*Elset, elset=__PickedSurf25_S4, internal, instance=Part-1-1
5,
*Surface, type=ELEMENT, name=_PickedSurf25, internal
__PickedSurf25_S4, S4
*End Assembly
**
** MATERIALS
**
*Material, name=Material-1
*Elastic
1000., 0.3
**
** INTERACTION PROPERTIES
**
*Surface Interaction, name=IntProp-1
1.,
*Friction
0.,
*Surface Behavior, augmented Lagrange
*Surface Interaction, name=IntProp-2
1.,
*Friction
0.,
*Surface Behavior, augmented Lagrange
*Surface Interaction, name=IntProp-3
1.,
*Friction
0.,
*Surface Behavior, augmented Lagrange
*Surface Interaction, name=IntProp-4
1.,
*Friction
0.,
*Surface Behavior, augmented Lagrange
*Surface Interaction, name=IntProp-5
1.,
*Friction
0.,
*Surface Behavior, augmented Lagrange
*Surface Interaction, name=IntProp-6
1.,
*Friction
0.,
*Surface Behavior, augmented Lagrange
**
** BOUNDARY CONDITIONS
**
** Name: BC-1 Type: Symmetry/Antisymmetry/Encastre
*Boundary
_PickedSet4, ENCASTRE
**
** INTERACTIONS
**
** Interaction: Int-1
*Contact Pair, interaction=IntProp-1, small sliding
_PickedSurf15, _PickedSurf14
** Interaction: Int-2
*Contact Pair, interaction=IntProp-2, small sliding
_PickedSurf17, _PickedSurf16
** Interaction: Int-3
*Contact Pair, interaction=IntProp-3, small sliding
_PickedSurf19, _PickedSurf18
** Interaction: Int-4
*Contact Pair, interaction=IntProp-4, small sliding
_PickedSurf21, _PickedSurf20
** Interaction: Int-5
*Contact Pair, interaction=IntProp-5, small sliding
_PickedSurf23, _PickedSurf22
** Interaction: Int-6
*Contact Pair, interaction=IntProp-6
_PickedSurf25, _PickedSurf24
** ----------------------------------------------------------------
**
** STEP: Step-1
**
*Step, name=Step-1
Blocks get into contact
*Static
0.1, 1., 1e-05, 1.
**
** BOUNDARY CONDITIONS
**
** Name: BC-2 Type: Displacement/Rotation
*Boundary
_PickedSet11, 1, 1
_PickedSet11, 2, 2, -0.04
_PickedSet11, 3, 3
**
** INTERACTIONS
**
** Overall contact controls
*Contact Controls, reset
*Contact Controls, stabilize
**
** Contact Controls for Interaction: Int-1 - Overall contact controls is used
** *Contact Controls, master=_PickedSurf14, slave=_PickedSurf15, stabilize
** Contact Controls for Interaction: Int-2
*Contact Controls, master=_PickedSurf16, slave=_PickedSurf17, stabilize
30., 0.
** Contact Controls for Interaction: Int-3
*Contact Controls, master=_PickedSurf18, slave=_PickedSurf19, stabilize=0.5
** Contact Controls for Interaction: Int-4
*Contact Controls, master=_PickedSurf20, slave=_PickedSurf21, stabilize=1.
, 1.
** Contact Controls for Interaction: Int-5
*Contact Controls, master=_PickedSurf22, slave=_PickedSurf23, stabilize=1., tangent fraction=0.5
** Contact Controls for Interaction: Int-6
*Contact Controls, master=_PickedSurf24, slave=_PickedSurf25, stabilize=1.
, 0., 0.001
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=1
**
** FIELD OUTPUT: F-Output-1
**
*Output, field
*Node Output
RF, U
*Contact Output
CDSTRESS, CSTRESS
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history
*Energy Output
ALLAE, ALLCD, ALLEE, ALLFD, ALLIE, ALLKE, ALLPD, ALLSD, ALLSE, ALLVD, ALLWK, ETOTAL
*Contact Output
CDSTRESS, CSTRESS
*End Step
** ----------------------------------------------------------------
**
** STEP: Step-2
**
*Step, name=Step-2
Blocks slide tangentially
*Static
0.1, 1., 1e-05, 1.
**
** BOUNDARY CONDITIONS
**
** Name: BC-1 Type: Symmetry/Antisymmetry/Encastre
*Boundary, op=NEW
_PickedSet4, ENCASTRE
** Name: BC-2 Type: Displacement/Rotation
*Boundary, op=NEW
** Name: BC-3 Type: Displacement/Rotation
*Boundary, op=NEW
_PickedSet12, 1, 1
_PickedSet12, 2, 2, -0.04
_PickedSet12, 3, 3, 1.05
**
** INTERACTIONS
**
** Overall contact controls
*Contact Controls, reset
*Contact Controls, stabilize
**
** Contact Controls for Interaction: Int-1
*Contact Controls, master=_PickedSurf14, slave=_PickedSurf15, stabilize
30., 0.
** Contact Controls for Interaction: Int-2
*Contact Controls, master=_PickedSurf16, slave=_PickedSurf17, stabilize
** Contact Controls for Interaction: Int-3
*Contact Controls, master=_PickedSurf18, slave=_PickedSurf19, stabilize=1.0
, 1.
** Contact Controls for Interaction: Int-4
*Contact Controls, master=_PickedSurf20, slave=_PickedSurf21, stabilize=0.5
** Contact Controls for Interaction: Int-5
*Contact Controls, master=_PickedSurf22, slave=_PickedSurf23, stabilize=1.
, 0., 0.001
** Contact Controls for Interaction: Int-6
*Contact Controls, master=_PickedSurf24, slave=_PickedSurf25, stabilize=1., tangent fraction=0.5
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=1
**
** FIELD OUTPUT: F-Output-1
**
*Output, field
*Node Output
RF, U
*Contact Output
CDSTRESS, CSTRESS
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history
*Energy Output
ALLAE, ALLCD, ALLEE, ALLFD, ALLIE, ALLKE, ALLPD, ALLSD, ALLSE, ALLVD, ALLWK, ETOTAL
*Contact Output
CDSTRESS, CSTRESS
*End Step
** ----------------------------------------------------------------
**
** STEP: Step-3
**
*Step, name=Step-3
Blocks separate from each other
*Static
0.1, 1., 1e-05, 1.
**
** BOUNDARY CONDITIONS
**
** Name: BC-1 Type: Symmetry/Antisymmetry/Encastre
*Boundary, op=NEW
_PickedSet4, ENCASTRE
** Name: BC-3 Type: Displacement/Rotation
*Boundary, op=NEW
** Name: BC-4 Type: Displacement/Rotation
*Boundary, op=NEW
_PickedSet13, 1, 1
_PickedSet13, 2, 2
_PickedSet13, 3, 3, 1.05
**
** INTERACTIONS
**
** Overall contact controls
*Contact Controls, reset
*Contact Controls, stabilize
**
** Contact Controls for Interaction: Int-1
*Contact Controls, master=_PickedSurf14, slave=_PickedSurf15, stabilize=1., tangent fraction=0.5
** Contact Controls for Interaction: Int-2
*Contact Controls, master=_PickedSurf16, slave=_PickedSurf17, stabilize=1.
, 0., 0.001
** Contact Controls for Interaction: Int-3
*Contact Controls, master=_PickedSurf18, slave=_PickedSurf19, stabilize=0.5
** Contact Controls for Interaction: Int-4
*Contact Controls, master=_PickedSurf20, slave=_PickedSurf21, stabilize=1.0
, 1.
** Contact Controls for Interaction: Int-5 - - Overall contact controls is used
**Contact Controls, master=_PickedSurf22, slave=_PickedSurf23, stabilize
** Contact Controls for Interaction: Int-6
*Contact Controls, master=_PickedSurf24, slave=_PickedSurf25, stabilize
30., 0.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=1
**
** FIELD OUTPUT: F-Output-1
**
*Output, field
*Node Output
RF, U
*Contact Output
CDSTRESS, CSTRESS
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history
*Energy Output
ALLAE, ALLCD, ALLEE, ALLFD, ALLIE, ALLKE, ALLPD, ALLSD, ALLSE, ALLVD, ALLWK, ETOTAL
*Contact Output
CDSTRESS, CSTRESS
*End Step