Reduced Input
*Node and *Element Cards are removed.
*KEYWORD
*TITLE
STONEWALL SURFACE
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$ LSTC Example
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$ Last Modified: September 23, 1997
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$ Units: ton, mm, s, N, MPa, N-mm
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$$$$ Control Ouput
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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*CONTROL_TERMINATION
$ endtim endcyc dtmin endneg endmas
2.000E-04
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*CONTROL_ENERGY
$ hgen rwen slnten rylen
2 2
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*DATABASE_BINARY_D3PLOT
$ dt lcdt
1.000E-05
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*DATABASE_BINARY_D3THDT
$ dt lcdt
2.000E-03
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*DATABASE_GLSTAT
$ dt
4.0e-06
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*DATABASE_NODOUT
$ dt
4.0e-06
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*DATABASE_HISTORY_NODE
$ i i i i i i i i
$ id1 id2 id3 id4 id5 id6 id7 id8
12 13 101
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*DATABASE_RWFORC
$ dt
4.0e-06
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$$$$ Rigidwalls
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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$$$$ The nodes in set 1 (nodes of the moving shell) are prevented from
$$$$ penetrating the rigidwall.
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*RIGIDWALL_PLANAR
$ nsid nsidex boxid
1
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$ xt yt zt xh yh zh fric
20.000 20.000 0.000 20.00000 20.00000 100.000
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*SET_NODE_LIST
$ sid
1
$ nid1 nid2 nid3 nid4 nid5 nid6 nid7 nid8
101 102 103 104
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$$$$ Initial Conditions
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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$$$$ Nodes of the moving shell are given an initial tran and rot velocity.
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*INITIAL_VELOCITY_NODE
$ nid vx vy vz vxe vye vze
101 0.000E+00 0.000E+00-1.000E+05 0.000E+00 1.000E+05 0.000E+00
102 0.000E+00 0.000E+00-1.000E+05 0.000E+00 1.000E+05 0.000E+00
103 0.000E+00 0.000E+00-1.000E+05 0.000E+00 1.000E+05 0.000E+00
104 0.000E+00 0.000E+00-1.000E+05 0.000E+00 1.000E+05 0.000E+00
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$$$$ Define Parts and Materials
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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*PART
$ pid sid mid eosid hgid adpopt
wall
1 1 1
moving-shell
2 2 2
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*MAT_ELASTIC
$ mid ro e pr da db k
1 1.000E-08 1.000E+05 3.000E-01
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*MAT_ELASTIC
$ mid ro e pr da db k
2 1.000E-08 1.000E+05 3.000E-01
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*SECTION_SHELL
$ sid elform shrf nip propt qr/irid icomp
1 2 0.83333 2.000E+00 3.000E+00 0.000E+00
$ t1 t2 t3 t4 nloc
1.000E+00 1.000E+00 1.000E+00 1.000E+00 0.000E+00
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*SECTION_SHELL
$ sid elform shrf nip propt qr/irid icomp
2 2 0.83333 2.000E+00 3.000E+00 0.000E+00
$ t1 t2 t3 t4 nloc
2.000E+00 2.000E+00 2.000E+00 2.000E+00 0.000E+00
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$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
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$$$$ Define Nodes and Elements
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$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
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*END