*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
*Element, type=C3D8
** Region: (Section-1:Picked)
*Elset, elset=_PickedSet2, internal, generate
** 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
*Elset, elset=_PickedSet4, internal, instance=Part-1-1
*Nset, nset=Set-1, instance=Part-1-1
*Elset, elset=Set-1, instance=Part-1-1
*Nset, nset=Set-2, instance=Part-1-1
*Elset, elset=Set-2, instance=Part-1-1
*Nset, nset=Set-3, instance=Part-1-1
*Elset, elset=Set-3, instance=Part-1-1
*Nset, nset=Set-4, instance=Part-1-1
*Elset, elset=Set-4, instance=Part-1-1
*Nset, nset=Set-5, instance=Part-1-1
*Elset, elset=Set-5, instance=Part-1-1
*Nset, nset=Set-6, instance=Part-1-1
*Elset, elset=Set-6, instance=Part-1-1
*Nset, nset=_PickedSet11, internal, instance=Part-1-1
*Elset, elset=_PickedSet11, internal, instance=Part-1-1, generate
*Nset, nset=_PickedSet12, internal, instance=Part-1-1
*Elset, elset=_PickedSet12, internal, instance=Part-1-1, generate
*Nset, nset=_PickedSet13, internal, instance=Part-1-1
*Elset, elset=_PickedSet13, internal, instance=Part-1-1, generate
*Elset, elset=__PickedSurf14_S1, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf14, internal
__PickedSurf14_S1, S1
*Elset, elset=__PickedSurf15_S6, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf15, internal
__PickedSurf15_S6, S6
*Elset, elset=__PickedSurf16_S1, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf16, internal
__PickedSurf16_S1, S1
*Elset, elset=__PickedSurf17_S6, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf17, internal
__PickedSurf17_S6, S6
*Elset, elset=__PickedSurf18_S1, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf18, internal
__PickedSurf18_S1, S1
*Elset, elset=__PickedSurf19_S6, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf19, internal
__PickedSurf19_S6, S6
*Elset, elset=__PickedSurf20_S1, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf20, internal
__PickedSurf20_S1, S1
*Elset, elset=__PickedSurf21_S4, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf21, internal
__PickedSurf21_S4, S4
*Elset, elset=__PickedSurf22_S1, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf22, internal
__PickedSurf22_S1, S1
*Elset, elset=__PickedSurf23_S4, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf23, internal
__PickedSurf23_S4, S4
*Elset, elset=__PickedSurf24_S1, internal, instance=Part-1-1
*Surface, type=ELEMENT, name=_PickedSurf24, internal
__PickedSurf24_S1, S1
*Elset, elset=__PickedSurf25_S4, internal, instance=Part-1-1
*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
** 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.
** 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.
**
** 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
** 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
** 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.
** 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.
** 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
** 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
**
** 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