Reduced Input

  *KEYWORD
  *TITLE
  Geometric Sphere Impacting a Plate
  $
  $  LSTC Example
  $
  $  Last Modified: September 19, 1997
  $
  $  Units: ton, mm, s, N, MPa, N-mm
  $
  $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $
  $$$$  Control Ouput
  $
  $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $
  $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
  $
  *CONTROL_TERMINATION
  $   endtim    endcyc     dtmin    endneg    endmas
    .5000E-3
  $
  *CONTROL_HOURGLASS
  $      ihq        qh
           4
  $
  $
  *DATABASE_BINARY_D3PLOT
  $       dt      lcdt
   0.0200E-3
  $
  *DATABASE_EXTENT_BINARY
  $    neiph     neips    maxint    strflg    sigflg    epsflg    rltflg    engflg
                                         1
  $   cmpflg    ieverp    beamip
  
  $
  *DATABASE_RWFORC
  $       dt
    0.005e-4
  $
  $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $
  $$$$  Rigidwalls
  $
  $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $
  $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
  $
  *RIGIDWALL_GEOMETRIC_SPHERE_MOTION
  $     nsid    nsidex     boxid
           0
  $
  $       xt        yt        zt        xh        yh        zh      fric
        20.0      20.0       9.0      20.0      20.0       0.0
  $
  $   radsph
         8.0
  $
  $     lcid       opt        vx        vy        vz
           1         1       0.0       0.0      -1.0
  $
  $
  *DEFINE_CURVE
  $     lcid      sidr      scla      sclo      offa      offo
           1
  $           abscissa            ordinate
                   0.0                 0.0
                0.0005                15.0
  $
  $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $
  $$$$  Define Parts and Materials
  $
  $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $
  $...>....1....>....2....>....3....>....4....>....5....>....6....>....7....>....8
  $
  *PART
  $      pid       sid       mid     eosid      hgid    adpopt
  plate
           1         1         1
  $
  $
  *MAT_ELASTIC
  $      mid        ro         e        pr        da        db         k
           1  2.00e-08   100000.     0.300
  $
  $
  *SECTION_SHELL
  $      sid    elform      shrf       nip     propt   qr/irid     icomp
           1             0.83333       2.0       3.0
  $       t1        t2        t3        t4      nloc
         2.0       2.0       2.0       2.0
  $
  $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $
  $$$$  Define Nodes and Elements
  $
  $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
  $
  $$$$  Nodes on the outside edges of the plate are constrained in z-translation.
  $
  $
  *END