*HEADING
**
** Creep analysis of a rod.
** Verification of *HYPERELASTIC, MARLOW and *VISCOELASTIC
** incompressible
** 
*PREPRINT, MODEL=YES
*NODE,NSET=ALL
 1,
 2,1.
11,0.0,0.0,1.0
12,1.0,0.0,1.0
13,1.0,1.0,1.0
14,0.0,1.0,1.0
15,0.0,0.0,2.0
16,1.0,0.0,2.0
17,1.0,1.0,2.0
18,0.0,1.0,2.0
*nset,nset=nx0
11,14,15,18
*nset,nset=nx1
12,13,16,17
*nset,nset=ny0
11,12,15,16
*nset,nset=nz0
11,12,13,14
*NSET, NSET=NDISP
 2,12,13,16,17
*ELEMENT,TYPE=T3D2,ELSET=ONE
 1, 1,2
*ELEMENT,TYPE=c3d8r,ELSET=two
 2, 11,12,13,14,15,16,17,18
*elset,elset=eall
1,2
*SOLID SECTION,ELSET=ONE,MATERIAL=MAT1
*SOLID SECTION,ELSET=two,MATERIAL=MAT1
*MATERIAL,NAME=MAT1
*HYPERELASTIC,MARLOW, MODULI = INSTANTANEOUS
*UNIAXIAL TEST DATA
  0.0, 0.0
  1.5506E5,  0.1338
  2.4367E5,  0.2675
  3.1013E5,  0.3567
  4.2089E5,  0.6242
  5.3165E5,  0.8917
  5.9810E5,  1.1592
  6.8671E5,  1.4268
  8.8608E5,  2.0510
 10.6329E5,  2.5860
 12.4051E5,  3.0318
 16.1709E5,  3.7898
 19.9367E5,  4.3694
 23.4810E5,  4.8153
 27.4684E5,  5.1720
 31.0127E5,  5.4395
 34.5570E5,  5.7070
 38.3228E5,  5.9299
 42.0886E5,  6.0637
 45.6329E5,  6.1975
 49.3987E5,  6.3312
 53.1646E5,  6.4650
 56.9304E5,  6.5541
 64.2405E5,  6.6433
*VOLUMETRIC TEST DATA
 0.0, 1.0000
60.E5,  .9703
118.2E5,.9412
175.2E5,.9127
231.1E5,.8847
*VISCOELASTIC,TIME=RELAXATION TEST DATA
*COMBINED TEST DATA,SHRINF=0.50,VOLINF=0.50
 0.99256 , 0.99256 , 0.10000    
 0.98525 , 0.98525 , 0.20000    
 0.97805 , 0.97805 , 0.30000    
 0.96402 , 0.96402 , 0.50000    
 0.93730 , 0.93730 , 0.90000    
 0.88886 , 0.88886 , 1.7000     
 0.80894 , 0.80894 , 3.3000     
 0.69864 , 0.69864 , 6.5000     
 0.58776 , 0.58776 , 12.900     
 0.52060 , 0.52060 , 25.700     
 0.50149 , 0.50149 , 51.300     
 0.50011 , 0.50011 , 76.900     
 0.50001 , 0.50001 , 100.00 
*STEP, NLGEOM
 UNIAXIAL LOADING
*STATIC
 0.01,1.0,,0.05
*BOUNDARY
 1,1,3
 2,2,3
nx0,1,1
ny0,2,2
nz0,3,3
*CLOAD
 2,1,65.0E5
nx1,1,16.25E5
*OUTPUT,FIELD, VARIABLE=PRESELECT
*OUTPUT, HISTORY, VARIABLE=PRESELECT
*ELEMENT OUTPUT, ELSET=eall
 S11, LE11, NE11, EE11, CE11, cener
*NODE OUTPUT, NSET=NDISP
U1
*END STEP
*STEP, NLGEOM
 SUSTAIN LOAD
*VISCO
 5.,100.,2.,10.,
*END STEP