*HEADING
:NAFEMS FORCED VIBRATION; TEST 5H; [C3D8IH]
*rest, w,freq=999
*NODE
       1,          0.,          0.
       2,          1.,          0.
       3,          2.,          0.
       4,          3.,          0.
       5,          4.,          0.
       6,          5.,          0.
       7,          6.,          0.
       8,          7.,          0.
       9,          8.,          0.
      10,          9.,          0.
      11,         10.,          0.
      12,          0.,          1.
      13,          1.,          1.
      14,          2.,          1.
      15,          3.,          1.
      16,          4.,          1.
      17,          5.,          1.
      18,          6.,          1.
      19,          7.,          1.
      20,          8.,          1.
      21,          9.,          1.
      22,         10.,          1.
      23,          0.,          2.
      24,          1.,          2.
      25,          2.,          2.
      26,          3.,          2.
      27,          4.,          2.
      28,          5.,          2.
      29,          6.,          2.
      30,          7.,          2.
      31,          8.,          2.
      32,          9.,          2.
      33,         10.,          2.
      34,          0.,          0.,          2.
      35,          1.,          0.,          2.
      36,          2.,          0.,          2.
      37,          3.,          0.,          2.
      38,          4.,          0.,          2.
      39,          5.,          0.,          2.
      40,          6.,          0.,          2.
      41,          7.,          0.,          2.
      42,          8.,          0.,          2.
      43,          9.,          0.,          2.
      44,         10.,          0.,          2.
      45,          0.,          1.,          2.
      46,          1.,          1.,          2.
      47,          2.,          1.,          2.
      48,          3.,          1.,          2.
      49,          4.,          1.,          2.
      50,          5.,          1.,          2.
      51,          6.,          1.,          2.
      52,          7.,          1.,          2.
      53,          8.,          1.,          2.
      54,          9.,          1.,          2.
      55,         10.,          1.,          2.
      56,          0.,          2.,          2.
      57,          1.,          2.,          2.
      58,          2.,          2.,          2.
      59,          3.,          2.,          2.
      60,          4.,          2.,          2.
      61,          5.,          2.,          2.
      62,          6.,          2.,          2.
      63,          7.,          2.,          2.
      64,          8.,          2.,          2.
      65,          9.,          2.,          2.
      66,         10.,          2.,          2.
**
**
*ELEMENT, TYPE=C3D8IH, ELSET=EALL
       1,       1,       2,      13,      12,      34,      35,
      46,      45
       2,       2,       3,      14,      13,      35,      36,
      47,      46
       3,       3,       4,      15,      14,      36,      37,
      48,      47
       4,       4,       5,      16,      15,      37,      38,
      49,      48
       5,       5,       6,      17,      16,      38,      39,
      50,      49
       6,       6,       7,      18,      17,      39,      40,
      51,      50
       7,       7,       8,      19,      18,      40,      41,
      52,      51
       8,       8,       9,      20,      19,      41,      42,
      53,      52
       9,       9,      10,      21,      20,      42,      43,
      54,      53
      10,      10,      11,      22,      21,      43,      44,
      55,      54
      11,      12,      13,      24,      23,      45,      46,
      57,      56
      12,      13,      14,      25,      24,      46,      47,
      58,      57
      13,      14,      15,      26,      25,      47,      48,
      59,      58
      14,      15,      16,      27,      26,      48,      49,
      60,      59
      15,      16,      17,      28,      27,      49,      50,
      61,      60
      16,      17,      18,      29,      28,      50,      51,
      62,      61
      17,      18,      19,      30,      29,      51,      52,
      63,      62
      18,      19,      20,      31,      30,      52,      53,
      64,      63
      19,      20,      21,      32,      31,      53,      54,
      65,      64
      20,      21,      22,      33,      32,      54,      55,
      66,      65
*NSET, NSET=ENDS
       1,
      11,
      12,
      22,
      23,
      33,
      34,
      44,
      45,
      55,
      56,
     ,  66
*NSET, NSET=X0MID
12,45
*NSET, NSET=X10MID
22,55
*NSET, NSET=NMID
61, 
*ELSET, ELSET=EMID
15, 
*ELSET, ELSET=TOP, GENERATE
11,20,1
*SOLID SECTION, ELSET=EALL, MATERIAL=MAT
*MATERIAL,NAME=MAT
*ELASTIC
200.E9,0.3
*DENSITY
8000.,
*DAMPING,ALPHA=5.36,BETA=7.46E-5
**
**** HARMONIC LOAD
** -------------
**
*STEP,PERT
*STEADY STATE DYNAMICS,DIRECT,FREQUENCY SCALE = LINEAR
40.,45.,50,1
*LOAD CASE,NAME=CASE-1
*BOUNDARY,OP=NEW
ENDS, 3,3
X0MID,1,2
X10MID,2,2
*DLOAD,OP=NEW
TOP,P5,-500000
*END LOAD CASE
*LOAD CASE,NAME=CASE-2
*BOUNDARY,OP=NEW
ENDS, 3,3
X0MID,2,2
X10MID,1,2
*DLOAD,OP=NEW
TOP,P5,500000
*END LOAD CASE
*NODE PRINT,NSET=NMID,FRE=27
U2, 
*EL PRINT,FRE=27,POSITION=AVERAGED AT NODES,ELSET=EMID
S, 
*OUTPUT,FIELD
*NODE OUTPUT,NSET=NMID
U, 
*ENDSTEP