*HEADING
 THERMAL PROPERTIES: EXPLICIT [C3D8RT]
 FEATURES TESTED: THREE DIMENSIONAL INTERFACE
                  GAP CONDUCTANCE
                  PRESSURE DEPENDENT
**
** See ch. 2.3.1 of ABAQUS/Verification Manual and
** ch. 1.6.3 of ABAQUS/Benchmarks Manual
**
*NODE,NSET=PLANEA
*NCOPY,CHANGE NUMBER=10,OLD SET=PLANEA,SHIFT,NEW SET=PLANEB
*NCOPY,CHANGE NUMBER=20,OLD SET=PLANEA,SHIFT,NEW SET=PLANEC
*NCOPY,CHANGE NUMBER=30,OLD SET=PLANEA,SHIFT,NEW SET=PLANED
*NSET,NSET=ALL
PLANEA,PLANEB,PLANEC,PLANED
*NSET,NSET=CDPLANE
PLANEC,PLANED
*NSET,NSET=BCPLANE
PLANEB,PLANEC
*NSET,NSET=QA_TEST
PLANEB
*ELEMENT,TYPE=C3D8RT,ELSET=ONE
*ELEMENT,TYPE=C3D8RT,ELSET=TWO
*ELSET,ELSET=EALL
ONE,TWO
*SOLID SECTION,ELSET=EALL,MATERIAL=BLOCK
*MATERIAL,NAME=BLOCK
*ELASTIC,TYPE=ISO
1.E5,
*EXPANSION,TYPE=ISO,ZERO=0.0
1.E-5,
*CONDUCTIVITY,TYPE=ISO
10.,
*DENSITY
1000.,
*SPECIFIC HEAT
100.,
*BOUNDARY
ALL,2,3
PLANEA,1
PLANEC,1
*SURFACE,TYPE=ELEMENT,NAME=ASURF
ONE,S1
*SURFACE,TYPE=ELEMENT,NAME=BSURF
TWO,S2
*STEP
*DYNAMIC TEMPERATURE-DISPLACEMENT, EXPLICIT
*FIXED MASS SCALING, ELSET=EALL, FACTOR=1.E6
*BOUNDARY
PLANEA,11,11,200.
CDPLANE,11,11,100.
*CONTACT PAIR,INTERACTION=GAPC, WEIGHT=0.0
ASURF,BSURF
*SURFACE INTERACTION,NAME=GAPC
*GAP CONDUCTANCE,PRESSURE
*************************
*FILE OUTPUT, NUM=1
*NODE FILE, NSET=PLANEB
NT,
*************************
*OUTPUT, FIELD, NUMBER=1
*NODE OUTPUT, NSET=QA_TEST
NT
*ELEMENT OUTPUT
S
*************************
***OUTPUT, HISTORY, TIME INTERV=1.0E4
***NODE OUTPUT, NSET=PLANEB
**NT,
****
*OUTPUT, HISTORY, TIME INTERV=5.0E5
*ENERGY OUTPUT,VAR=ALL
*************************
*END STEP