*Heading
 AXISYMMETRIC TIRE-AIR INTERACTION
 APPLY ADAPTIVE MESHING TO UPDATE FLUID
 USED AS BASE STATE IN  tire-air-2
*preprint,model=yes,HIST=yes
*Node,NSET=AIR
      1,      133.0795,      17.6441
      2,          110.,          15.
      3,          110.,      12.1921
      4,      130.1377,      14.6759
      5,          110.,           0.
      6,      132.1157,           0.
      7,          138.,           0.
      8,      127.3517,      20.7936
      9,      120.2127,      20.0649
     10,      114.4098,      17.5867
     11,      115.2976,      13.3767
     12,      120.9509,      14.7701
     13,      126.1478,      15.1039
     14,          110.,      8.45017
     15,          110.,      4.31845
     16,      115.5341,           0.
     17,      121.0336,           0.
     18,      126.5221,           0.
     19,      131.7998,      5.52873
     20,      131.0783,      10.6922
     21,      137.6025,      6.24966
     22,      136.2247,      12.3881
     23,      115.4284,      9.00797
     24,      115.4874,      4.54216
     25,      120.8794,       9.6991
     26,      120.9465,      4.84614
     27,      126.1228,      10.1596
     28,      126.3478,      5.13363
*Element, type=ACAX4,ELSET=AIR
 1,  1,  8, 13,  4
 2,  8,  9, 12, 13
 3,  9, 10, 11, 12
 4, 10,  2,  3, 11
 5,  3, 14, 23, 11
 6, 14, 15, 24, 23
 7, 15,  5, 16, 24
 8, 11, 23, 25, 12
 9, 23, 24, 26, 25
10, 24, 16, 17, 26
11, 12, 25, 27, 13
12, 25, 26, 28, 27
13, 26, 17, 18, 28
14, 13, 27, 20,  4
15, 27, 28, 19, 20
16, 28, 18,  6, 19
17,  6,  7, 21, 19
18, 19, 21, 22, 20
19, 20, 22,  1,  4
*Solid Section, elset=air, material=air
1.,
*Node,nset=tire
     51,      136.4036,       11.889
     52,      143.1992,      14.6474
     53,          110.,          20.
     54,          110.,          15.
     55,          141.,           0.
     56,          138.,           0.
     57,          145.,           0.
     58,       139.674,      13.2026
     59,      140.3605,      19.6142
     60,      135.6735,      23.0525
     61,      130.2496,      24.9445
     62,      124.5124,      25.5826
     63,      118.8792,      24.6712
     64,      114.0135,      22.4476
     65,          110.,      18.3503
     66,      114.7767,      17.7824
     67,      119.5534,      19.8569
     68,      124.2259,      20.8643
     69,      128.6882,      20.5012
     70,      132.2826,      18.4378
     71,      134.7612,       15.401
     72,       137.354,      8.03714
     73,      137.8012,      4.04762
     74,      144.8265,      4.65146
     75,      144.3889,      9.49225
     76,      137.5026,       17.175
     77,      134.1037,      20.3423
     78,      129.5284,      22.3786
     79,      124.3888,      22.9216
     80,      119.3783,      22.0249
     81,        114.65,      20.0485
     82,      140.7527,      8.70145
     83,      141.1813,      4.32418
*Element, type=CAX4H,elset=tire
 51, 51, 58, 76, 71
 52, 58, 52, 59, 76
 53, 71, 76, 77, 70
 54, 76, 59, 60, 77
 55, 70, 77, 78, 69
 56, 77, 60, 61, 78
 57, 69, 78, 79, 68
 58, 78, 61, 62, 79
 59, 68, 79, 80, 67
 60, 79, 62, 63, 80
 61, 67, 80, 81, 66
 62, 80, 63, 64, 81
 63, 66, 81, 65, 54
 64, 81, 64, 53, 65
 65, 52, 58, 82, 75
 66, 58, 51, 72, 82
 67, 75, 82, 83, 74
 68, 82, 72, 73, 83
 69, 74, 83, 55, 57
 70, 83, 73, 56, 55
*Solid Section, elset=tire, material=rubber
1.,
*NSET,NSET=longlongnout
 53 , 54, 65, 69, 70
*NSET,NSET=nout
 1, 2, 7, 8, 9, 10, 21 
*Nset, nset=SYMS
 55,  56, 57
*Nset, nset=CENT
  53,  54, 65
*NSET,NSET=SYMA
 7
*Elset, elset=air_S2
 17,  18, 19
*Elset, elset=air_S1, generate
 1,  4,  1
*Surface, type=ELEMENT, name=air
 air_S2, S2
 air_S1, S1
*Elset, elset=liner_S4, generate
  51,  63,   2
*Elset, elset=liner_S2, generate
 66,  70,   2
*Surface, type=ELEMENT, name=liner
 liner_S4, S4
 liner_S2, S2
** Constraint: air-liner
*Tie, name=air_liner, adjust=no
 air, liner
**
*Material, name=air
*Acoustic Medium
 14.2E3,
*Density
 1.2e-3,
*Material, name=rubber
*Hyperelastic
 100., 0.
*Density
 1.1e-3,
*Surface Interaction, name=air_liner
1.,
** 
*Boundary
 SYMS, YSYMM
 CENT, 1, 1
 SYMA, YSYMM
*RESTART,WRITE
** ----------------------------------------------------------------
** 
*Step,  nlgeom
*Static
 0.2, 1.0
*ADAPTIVE MESH,ELSET=AIR,FREQ=1,MESH SWEEPS=5
*PRINT,ADAPT=YES
*Dsload
 liner, P, -1.5
*Output, field,freq=1
*NODE OUTPUT
 U
*Output, history,fre=1
*NODE OUTPUT,NSET=NOUT
 U,
*El Print, freq=100
 S
*Node Print, freq=100,NSET=NOUT
 U
*End Step
** ----------------------------------------------------------------
*STEP
*FREQUENCY
 10
*END STEP
** ----------------------------------------------------------------
*step
*STEADY STATE DYNAMICS,interval=range
4.8,7.8,10
*RESTART, WRITE,FREQ=0
*CLOAD,load case=1
60,1,1,100
*CLOAD,load case=2
60,2,2,100
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY 
*NODE OUTPUT,NSET=longlongnout
u,
*NODE OUTPUT,NSET=nout
por,
*END STEP
*step
*STEADY STATE DYNAMICS,SUBSPACE PROJECTION,interval=range
4.8,7.8,10
*CLOAD,load case=1
60,1,1,100
*CLOAD,load case=2
60,2,2,100
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY 
*NODE OUTPUT,NSET=longlongnout
u,
*NODE OUTPUT,NSET=nout
por,
*END STEP
*step
*STEADY STATE DYNAMICS,DIRECT,interval=range
4.8,7.8,10
*CLOAD,load case=1
60,1,1,100
*CLOAD,load case=2
60,2,2,100
*OUTPUT, FIELD, FREQ=0
*OUTPUT,HISTORY 
*NODE OUTPUT,NSET=longlongnout
u,
*NODE OUTPUT,NSET=nout
por,
*END STEP