*HEADING
NAFEMS TEST T2, 1-Dimensional Heat Transfer w/ Radiation [CAX6MT]
**
** The target solution is the temperature at NOUT nodes:T_nout=653.85, 
** See ch. 1.11.6 of ABAQUS/Verification Manual
**
*PREPRINT,ECHO=YES,MODEL=NO,HISTORY=NO
*NODE
 1,0.0,0.0
 101,0.005,0.0        
 201,0.01,0.0
 21,0.0, 0.1
 121,0.005,0.1
 221,0.01,0.1
*NGEN, NSET=ALL
 1,21,
 101,121,
 201,221,
*NSET,NSET=NOUT
21,121,121
*NSET,NSET=QA_TEST
NOUT,
*ELEMENT,TYPE=CAX6MT, ELSET=EALL
 1, 1,201,203,101,202,102
 2, 1,203,3,102,103,2
*ELGEN, ELSET=EALL
 1,10,2,2
 2,10,2,2
*NODE, NSET=REFNODE
9999, 0, 0
*RIGID BODY, ELSET=EALL, REFNODE=9999, ISOTHERMAL=NO
*SOLID SECTION,MATERIAL=ELMAT, ELSET=EALL
*PHYSICAL CONSTANTS, ABSOLUTE ZERO=-273.16,STEFAN BOLTZMANN=5.67e-8
*MATERIAL,NAME=ELMAT
*ELASTIC
1.0,0.0
*EXPANSION
0.0,
*CONDUCTIVITY
 55.6, 
*SPECIFIC HEAT
 460., 
*DENSITY
 7850.0, 
*STEP
*DYNAMIC TEMPERATURE-DISPLACEMENT, EXPLICIT
,2500.0
*BOUNDARY
 1, 11,,726.840
 101,11,,726.840
 201,11,,726.840        
*RADIATE
 20,R2,26.840,0.98
*********************************
*FILE OUTPUT,NUM=1
*NODE FILE, NSET=NOUT
NT,
*********************************
*OUTPUT,FIELD, NUM=1
*NODE OUTPUT, NSET=ALL
NT,
*NODE OUTPUT,NSET=QA_TEST
NT 
***********************************
***OUTPUT,HISTORY, FREQUENCY=300
***NODE OUTPUT, NSET=NOUT
**NT, 
***************
*OUTPUT,HISTORY,TIME INTERVAL=2500
*ENERGY OUTPUT,VARIABLE=ALL
*********************************
*END STEP