*HEADING
: THERMALLY COUPLED CONTACT, FINITE SLIDING CONTACT WITH INTERACE RADIATION, DEFORMABLE
*RESTART,WRITE,F=2
*NODE,NSET=ALL
  1, 1., 1.
  7, 1., 7.
 11, 2., 1.
 17, 2., 7.
101, 2., 3.
105, 2., 5.
111, 3., 3.
115, 3., 5.
*NGEN
1,7,1
11,17,1
101,105,1
111,115,1
*NSET,NSET=BOT,GEN
1,7,1
*NSET,NSET=TOP,GEN
111,115,1
**
*ELEMENT,TYPE=CAX4T,ELSET=DEAD
1,3,1,11,13
3,7,5,15,17
*SOLID SECTION,ELSET=DEAD,MATERIAL=DEAD
*MATERIAL,NAME=DEAD
*ELASTIC
30.E6,.3
*CONDUCTIVITY
10.000, 
*SPECIFIC HEAT
0.001, 
*DENSITY
1000., 
**
*ELEMENT,TYPE=CAX4T,ELSET=ACTIVE
2,5,3,13,15
101,103,101,111,113
102,105,103,113,115
*SOLID SECTION,ELSET=ACTIVE,MATERIAL=ACTIVE
*MATERIAL,NAME=ACTIVE
*ELASTIC
30.E6,.3
*CONDUCTIVITY
10., 
*DENSITY
1000., 
*SPECIFIC HEAT
.001, 
**
*ELSET,ELSET=ETOP
102,101
*ELSET,ELSET=EBOT
3,2,1
*surface,NAME=ASURF
ETOP,S1
*surface,NAME=BSURF
EBOT,S3
*CONTACT PAIR,INTERACTION=SMOOTH,TYPE=SURFACE
ASURF,BSURF
*SURFACE INTERACTION,NAME=SMOOTH
*GAP RADIATION
.74074,.74074
1.,0.
1.,1.
** converted from old data: 1.E-6, 1.E-6
*GAP HEAT GENERATION
0.0, 
*PHYSICAL CONSTANTS, ABSOLUTE ZERO=-273.16, STEFANB=1.7E-6
**
*AMPLITUDE, NAME=SLIDE, VALUE=RELATIVE, TIME=STEP
0.0, 0.0,  0.2, 1.0,  0.4, 0.0,  0.6, -1.0
0.8, 0.0,  1.0, 0.0
**
*INITIAL CONDITIONS,TYPE=TEMP
ALL,0.0
**
*STEP,INC=50,NLGEOM,AMP=RAMP,UNSYMM=YES
Step 1
*COUPLED TEMPERATURE,DELTMX=100.
1.,10.
*CONTROLS,PARAMETERS=FIELD
1.0E-6, 
*BOUNDARY
BOT,1,1
1,2,2
7,2,2
113,2,2
*DLOAD
101,P3,100.
102,P3,100.
*DFLUX
101,S3,100.
102,S3,100.
*FILM
2,F1,0.,10.
**
*CONTACT PRINT,SLAVE=ASURF
*CONTACT FILE,SLAVE=ASURF,F=10
*NODE PRINT
RF,NT11,RFL
*EL PRINT
S,E,TEMP
HFL,
NFLUX, 
*EL FILE,F=10
S,E,TEMP
NFLUX, 
*NODE FILE,F=10
NT,RFL
*PRINT,CONTACT=YES
*OUTPUT,HISTORY,FREQ=4
*CONTACT OUTPUT,SLAVE=ASURF
CSTRESS,
CFN,CAREA
*END STEP
**
*STEP,INC=50,NLGEOM,AMP=RAMP,UNSYMM=YES
Step 2
*COUPLED TEMPERATURE,DELTMX=100.
100.,1000.,,100.
*BOUNDARY,FIXED
TOP,1,1
*BOUNDARY,AMPLITUDE=SLIDE
113 ,2,2, 1.5
*END STEP
**
*STEP,INC=50,NLGEOM,UNSYMM=YES
Step 3
*COUPLED TEMPERATURE-DISPLACEMENT,STEADY STATE
100000.,100000.
*BOUNDARY,OP=NEW
BOT,1,1
1,2,2
7,2,2
113,2,2
*END STEP
**
*STEP,INC=50,NLGEOM,UNSYMM=YES
Step 4
*COUPLED TEMPERATURE-DISPLACEMENT,STEADY STATE
100000.,100000.
*DLOAD
101,P3,200.
102,P3,200.
*BOUNDARY
113, 2
*END STEP
**
*STEP,INC=50,NLGEOM,AMP=RAMP,UNSYMM=YES
Step 5
*COUPLED TEMPERATURE-DISPLACEMENT,DELTMX=100.
10.0, 100.0
*AMPLITUDE, NAME=REMOVE, VALUE=RELATIVE, TIME=STEP
0.0, 1.0,  30.0, 0.0,  100.0, 0.0
*DFLUX, AMP=REMOVE
101, S3, 100.0
102, S3, 100.0
*BOUNDARY
113, 2,2, 10.0
*BOUNDARY,FIXED
111,1,1
113,1,1
115,1,1
*END STEP