*Heading
** Job name: slide-shells Model name: Model-1
*Preprint, echo=NO, model=NO, history=NO, contact=NO
**
** PARTS
**
*Part, name=Part-1
*End Part
**  
*Part, name=Part-2
*End Part
**  
**
** ASSEMBLY
**
*Assembly, name=Assembly
**  
*Instance, name=Part-1-1, part=Part-1
*Node
      1,          2.5,           0.,           0.
      2,           0.,           0.,           0.
      3,          2.5,          7.5,           0.
      4,           0.,          7.5,           0.
      5,          2.5,           5.,           0.
      6,          2.5,          2.5,           0.
      7,           0.,          2.5,           0.
      8,           0.,           5.,           0.
      9,         1.25,         1.25,           0.
     10,         1.25,           0.,           0.
     11,          2.5,         1.25,           0.
     12,           0.,         6.25,           0.
     13,         1.25,           5.,           0.
     14,         1.25,         6.25,           0.
     15,          2.5,         6.25,           0.
     16,         1.25,          7.5,           0.
     17,         1.25,          2.5,           0.
     18,          2.5,         3.75,           0.
     19,         1.25,         3.75,           0.
     20,           0.,         1.25,           0.
     21,           0.,         3.75,           0.
*Element, type=STRI65
1,  6,  2,  1,  9, 10, 11
2,  4,  8,  5, 12, 13, 14
3,  5,  3,  4, 15, 16, 14
4,  7,  6,  5, 17, 18, 19
5,  7,  2,  6, 20,  9, 17
6,  8,  7,  5, 21, 19, 13
*Nset, nset=_PickedSet2, internal, generate
  1,  21,   1
*Elset, elset=_PickedSet2, internal, generate
 1,  6,  1
** Region: (SHELL_BOT:Picked), (Controls:EC-1)
*Elset, elset=_PickedSet2, internal, generate
 1,  6,  1
** Section: SHELL_BOT
*Shell Section, elset=_PickedSet2, controls=EC-1, material=SHELLMAT
0.5, 5
*End Instance
**  
*Instance, name=Part-2-1, part=Part-2
        0.25,         0.25,          0.5
*Node
      1,           2.,           0.,           0.
      2,           0.,           0.,           0.
      3,           2.,           2.,           0.
      4,           0.,           2.,           0.
      5,           1.,           0.,           0.
      6,           1.,           1.,           0.
      7,           0.,           1.,           0.
      8,           2.,           1.,           0.
      9,           1.,           2.,           0.
*Element, type=STRI65
1, 2, 1, 4, 5, 6, 7
2, 4, 1, 3, 6, 8, 9
*Nset, nset=_PickedSet2, internal, generate
 1,  9,  1
*Elset, elset=_PickedSet2, internal
 1, 2
** Region: (SHELL_TOP:Picked), (Controls:EC-1)
*Elset, elset=_PickedSet2, internal
 1, 2
** Section: SHELL_TOP
*Shell Section, elset=_PickedSet2, controls=EC-1, material=SHELLMAT
0.5, 5
*End Instance
**  
*Nset, nset=_PickedSet22, internal, instance=Part-1-1
  1,  2,  3,  4, 10, 16
*Elset, elset=_PickedSet22, internal, instance=Part-1-1
 1, 3
*Nset, nset=_PickedSet23, internal, instance=Part-2-1, generate
 1,  9,  1
*Elset, elset=_PickedSet23, internal, instance=Part-2-1
 1, 2
*Nset, nset=_PickedSet24, internal, instance=Part-2-1, generate
 1,  9,  1
*Elset, elset=_PickedSet24, internal, instance=Part-2-1
 1, 2
*Elset, elset=_BOT_SURF_SPOS, internal, instance=Part-1-1, generate
 1,  6,  1
*Surface, type=ELEMENT, name=BOT_SURF
_BOT_SURF_SPOS, SPOS
*Elset, elset=_TOP_SURF_SNEG, internal, instance=Part-2-1
 1, 2
*Surface, type=ELEMENT, name=TOP_SURF
_TOP_SURF_SNEG, SNEG
*End Assembly
** 
** ELEMENT CONTROLS
** 
*Section Controls, name=EC-1, DISTORTION CONTROL=NO, hourglass=STIFFNESS
1., 1., 1.
** 
** MATERIALS
** 
*Material, name=SHELLMAT
*Density
7700.,
*Elastic
 3e+07, 0.3
** 
** INTERACTION PROPERTIES
** 
*Surface Interaction, name=NOFRIC
1.,
*Friction
0.,
** 
** BOUNDARY CONDITIONS
** 
** Name: FIXED Type: Symmetry/Antisymmetry/Encastre
*Boundary
_PickedSet22, ENCASTRE
** 
** INTERACTIONS
** 
** Interaction: SLIDING
*Contact Pair, interaction=NOFRIC, type=SURFACE TO SURFACE
TOP_SURF, BOT_SURF
** ----------------------------------------------------------------
** 
** STEP: COMPRESS
** 
*Step, name=COMPRESS, nlgeom=YES
*Static
1., 1., 1e-05, 1.
** 
** BOUNDARY CONDITIONS
** 
** Name: PUSH_DOWN Type: Displacement/Rotation
*Boundary
_PickedSet23, 1, 1
_PickedSet23, 2, 2
_PickedSet23, 3, 3, -0.05
** 
** OUTPUT REQUESTS
** 
*Restart, write, frequency=0
** 
** FIELD OUTPUT: F-Output-1
** 
*Output, field, variable=PRESELECT
** 
** HISTORY OUTPUT: H-Output-1
** 
*Output, history, variable=PRESELECT
*End Step
** ----------------------------------------------------------------
** 
** STEP: SLIDE
** 
*Step, name=SLIDE, nlgeom=YES
*Static
0.2, 1., 1e-05, 0.2
** 
** BOUNDARY CONDITIONS
** 
** Name: FIXED Type: Symmetry/Antisymmetry/Encastre
*Boundary, op=NEW
_PickedSet22, ENCASTRE
** Name: PUSH_DOWN Type: Displacement/Rotation
*Boundary, op=NEW
** Name: SLIDE Type: Displacement/Rotation
*Boundary, op=NEW
_PickedSet24, 1, 1
_PickedSet24, 2, 2, 5.
_PickedSet24, 3, 3, -0.05
** 
** OUTPUT REQUESTS
** 
*Restart, write, frequency=0
** 
** FIELD OUTPUT: F-Output-1
** 
*Output, field, variable=PRESELECT
** 
** HISTORY OUTPUT: H-Output-1
** 
*Output, history, variable=PRESELECT
*End Step