Reduced Input
*Node and *Element Cards are removed.
*KEYWORD
*TITLE
Rigid sphere on top of a plate
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$
$ * Part 2 - plate
$ Shells (2.5 mm thick)
$ Mild steel (with strain rate effect)
$ Constrained on all four edges
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$ * Part 3 - sphere
$ Solids
$ Rigid
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$
$ John D. Reid 2/2/95, 9/9/96, 2/17/98
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$ Units: mm, kg, ms, kN, GPa, kN-mm
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$$$$ Control Ouput
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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*CONTROL_TERMINATION
$ endtim endcyc dtmin endeng endmas
0.80
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*CONTROL_ENERGY
$ hgen rwen slnten rylen
2 2 2
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*CONTROL_OUTPUT
$ npopt neecho nrefup iaccop opifs ipnint ikedit
1 3
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*DATABASE_BINARY_D3PLOT
$ dt lcdt
0.1
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*DATABASE_EXTENT_BINARY
$ neiph neips maxint strflg sigflg epsflg rltflg engflg
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$ cmpflg ieverp beamip
1
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*DATABASE_BINARY_D3THDT
$ dt lcdt
999999
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*DATABASE_HISTORY_NODE
$ id1 id2 id3 id4 id5 id6 id7 id8
2633 362 489
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*DATABASE_NODOUT
$ dt
0.005
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*DATABASE_GLSTAT
$ dt
0.005
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*DATABASE_MATSUM
$ dt
0.005
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*DATABASE_RBDOUT
$ dt
0.005
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*DATABASE_RCFORC
$ dt
0.005
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*DATABASE_SLEOUT
$ dt
0.005
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$$$$ Define Parts and Materials
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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$$$ Part 2 shell: plate
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$$$ Part 3 solid: sphere
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*PART
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$ pid sid mid eosid hgid grav adpopt
plate
2 1 1
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sphere
3 2 2
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$
$$$$ Materials
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*MAT_PIECEWISE_LINEAR_PLASTICITY
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$ mid ro e pr sigy etan eppf tdel
1 0.783E-05 200.0 0.3 0.207 0.750
$ Cowper/Symonds Strain Rate Parameters
$ c p lcss lcsr
40 5
$ Plastic stress/strain curves
0.000 0.080 0.160 0.400 1.000
0.207 0.250 0.275 0.290 0.300
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$
*MAT_RIGID
$
$ mid ro e pr n couple m alias
2 0.783E-05 200.0 0.3
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$ cmo con1 con2
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$ lco/a1 a2 a3 v1 v2 v3
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$
$$$$ Sections
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*SECTION_SHELL
$ sid elform shrf nip propt qr/irid icomp
1 2 3.0
$ t1 t2 t3 t4 nloc
2.50 2.50 2.50 2.50
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*SECTION_SOLID
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$ sid elform
2
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$$$$ Boundary and Initial Conditions
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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$ Nodal single point constraints
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*BOUNDARY_SPC_NODE
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$ nid cid dofx dofy dofz dofrx dofry dofrz
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$$$$ Define Nodes and Elements
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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$$$$ Define Tied Nodes with Failure Constraints
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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*CONSTRAINED_TIED_NODES_FAILURE
$ nsid eppf
101 0.0850
*SET_NODE_LIST
$ sid
101
775 778 896 897
$
*END