Reduced Input
*Node and *Element Cards are removed.
*KEYWORD
*TITLE
Lobotto Integration
$
$ LSTC Example
$
$ Last Modified: September 17, 1997
$
$ Units: lbf-s2/in, in, s, lbf, psi, lbf-in
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$$$$ Control Ouput
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
$
*CONTROL_TERMINATION
$ endtim endcyc dtmin endneg endmas
0.015
$
*CONTROL_ENERGY
$ hgen rwen slnten rylen
2
$
*CONTROL_OUTPUT
$ npopt neecho nrefup iaccop opifs ipnint ikedit
0 0 0 0 2 1000
$
$
*DATABASE_BINARY_D3PLOT
$ dt lcdt
0.0003
$
*DATABASE_BINARY_D3THDT
$ dt lcdt
10.
$
*DATABASE_EXTENT_BINARY
$ neiph neips maxint strflg sigflg epsflg rltflg engflg
5
$ cmpflg ieverp beamip
$
*DATABASE_GLSTAT
$ dt
0.0001
$
*DATABASE_ELOUT
$ dt
0.0001
$
*DATABASE_HISTORY_SHELL
$ id1 id2 id3 id4 id5 id6 id7 id8
1
$
*DATABASE_NODOUT
$ dt
0.0001
$
*DATABASE_HISTORY_NODE
$ id1 id2 id3 id4 id5 id6 id7 id8
31
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$$$$ Loading
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$$$$ Load nodes 31, 62, 93 in the negative z-direction.
$
$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
$
*LOAD_NODE_POINT
$ nid dof lcid sf cid m1 m2 m3
31 3 1 -1.00E+00
62 3 1 -1.00E+00
93 3 1 -1.00E+00
$
*DEFINE_CURVE
$ lcid sidr scla sclo offa offo
1
$ a o
0.000E+00 0.000E+00
8.000E-03 1.667E-03
1.534E-02 1.667E-03
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$$$$ Damping
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
$
*DAMPING_GLOBAL
$ lcid valdmp
2 0.0
$
*DEFINE_CURVE
$ lcid sidr scla sclo offa offo
2
$ a o
0.000E+00 0.000E+00
8.000E-03 0.000E+00
1.000E-02 2.353E+03
1.534E-02 2.353E+03
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$$$$ Define Parts and Materials
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
$
*PART
$ pid sid mid eosid hgid adpopt
Cantilever Beam - Aluminum
1 1 1
$
$
*MAT_PLASTIC_KINEMATIC
$ mid ro e pr sigy etan beta
1 7.85e-4 10.00e+6 0.300 20000.0 100000 1.0
$ src srp fs
0.0 0.0 0.0
$
$$$$ irid = -1 ===> integration rule 1 used (see below)
$
*SECTION_SHELL
$ sid elform shrf nip propt qr/irid icomp
1 0 5 -1
$ t1 t2 t3 t4 nloc
0.010 0.010 0.010 0.010
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$$$$ Integration Rule
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
$
*INTEGRATION_SHELL
$ irid nip esop
1 5
$ s wf pid
-1.000E+00 1.000E-01
-6.546E-01 5.444E-01
0.000E+00 7.111E-01
6.546E-01 5.444E-01
1.000E+00 1.000E-01
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$$$$ Define Nodes and Elements
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$
*END