Reduced Input
*Node, *Set_node_list, *Set_segment, *Boundary and *Element Cards are removed.
*KEYWORD
*TITLE
Contact with Bolt Preload (INITIAL_STRESS_SECTION) with Fold Over
*CONTROL_ACCURACY
1
*CONTROL_IMPLICIT_AUTO
1 0.05
*CONTROL_IMPLICIT_DYNAMICS
1 0.6 0.38
*CONTROL_IMPLICIT_GENERAL
1 0.05
*CONTROL_IMPLICIT_SOLUTION
2
*CONTROL_OUTPUT
2
*CONTROL_TERMINATION
1.0
*DATABASE_BINARY_D3PLOT
1.0E-3
*DATABASE_GLSTAT
1.0E-3 3
*DATABASE_SPCFORC
1.0E-3 3
*DATABASE_EXTENT_BINARY
8
*PART
1 1 10
*SECTION_SOLID_TITLE
Just your standard solid element formulation for nonlinear implicit
1 -1
*MAT_SIMPLIFIED_JOHNSON_COOK_TITLE
STEEL WROUGHT STAINLESS 304L BAR ANNEALED (courtesy of Varmit Al)
10 7.92E-9 193000.0 0.29
15.14 1098.0 0.28894
*MAT_ADD_EROSION_TITLE
STEEL WROUGHT STAINLESS 304L BAR ANNEALED (courtesy of Varmit Al)
10 0.18
0.09
*PART
2 1 1
*PART
3 1 1
*MAT_PLASTIC_KINEMATIC_TITLE
Standard Steel (Bolt / Bottom Plate)
1 7.85E-9 2.0E+5 0.3 300.0 500.0
*DEFINE_CURVE_TITLE
Bolt Preload Ramp It Up!
1 100.0
0.0 0.0
0.25 1.0
*DEFINE_CURVE_TITLE
Horizontal Lever Load (after bolt preload process)
2
0.0 0.0
0.25 0.0
1.0 1.0
*DATABASE_CROSS_SECTION_PLANE_ID
1INITIAL_STRESS
3 -978.9995 -964.0373 -996.9478 -978.9995 -964.0373 -995.9478 20.0
*SET_PART_LIST_TITLE
Cross Section
3
3
*BOUNDARY_SPC_SET_ID
24FIXED
2 1 1 1
*SET_NODE_LIST_TITLE
FIXED
2 0.0 0.0 0.0 0.0MECH
*ELEMENT_SOLID (ten nodes format)
*NODE
*LOAD_SEGMENT_SET_ID
1Fold Over Failure Load
1 2 5.0 0.0
*CONTACT_AUTOMATIC_SINGLE_SURFACE_MORTAR_ID
1General Single-Surface Contact
0 0 0 4 0 0 0 0
0.3 0.0 0.0 0.0 0.0 0 0.01.00000E20
1.0 1.0 0.0 0.0 1.0 1.0 1.0 1.0
0 0.1 0 1.025 2.0 2 0 1
0.0 0 0 0 0 0 0.0 0.0
1 1 0.0 0.0 0.0 0
*INITIAL_STRESS_SECTION
1 1 1 3 0
*SET_PART_LIST_TITLE
Cross Section@_1
4 0.0 0.0 0.0 0.0MECH
3 0 0 0 0 0 0 0
*SET_PART_LIST_TITLE
Cross Section@_2
5 0.0 0.0 0.0 0.0MECH
1 0 0 0 0 0 0 0
*SET_PART_LIST_TITLE
SET_PROPERTIES_0000000006
6 0.0 0.0 0.0 0.0MECH
1 2 3 0 0 0 0 0
*SET_SEGMENT_TITLE
Pressure Application
1 0.0 0.0 0.0 0.0MECH
*END