*HEADING
 ANNULAR RING UNDER APPLIED TWIST ON INNER AND OUTER SURFACES  
 ELEMENT : CGAX8RHT
*RESTART, WRITE
*NODE,NSET=NALL
1, 1.0, 0.0
21, 2.0, 0.0
1021, 2.0, 1.0
1001, 1.0, 1.0
*NGEN, NSET=INNER
1, 1001, 100
*NGEN, NSET=OUTER
21,1021, 100
*NFILL, NSET=ALL
INNER, OUTER, 20, 1
*NSET,NSET=BOTTOM,GENERATE
1, 21
*ELEMENT, TYPE=CGAX8RHT, ELSET=EALL
1,1,3,203,201,2,103,202,101
*ELGEN, ELSET=EALL
1, 10, 2, 1, 5, 200, 10
*SOLID SECTION, ELSET=EALL, MATERIAL=MALL
*MATERIAL, NAME=MALL
*ELASTIC
1.E6, 0.3
*EXPANSION
0.0, 
*CONDUCTIVITY
1.0, 
*BOUNDARY
BOTTOM,1,2
*INITIAL CONDITIONS, TYPE=TEMPERATURE
NALL,20.0
**
** STEP I
**
*STEP
*COUPLED TEMPERATURE-DISPLACEMENT, STEADY STATE
*BOUNDARY
INNER, 5,5, 0.01
OUTER, 5,5, -0.01
INNER, 11,11, 20.0
OUTER, 11,11, 40.0
*EL PRINT, ELSET=EALL
S, MISES
E,
COORD,E13,S13
*EL PRINT, ELSET=EALL, POSITION=AVERAGED AT NODES
E13, S13
*NODE PRINT
U,
*NODE PRINT, NSET=OUTER,TOTALS=YES
RF, 
*NODE PRINT, NSET=INNER,TOTALS=YES
RF, 
*EL FILE
S, 
E,
COORD,
*OUTPUT,FIELD
*ELEMENT OUTPUT
S,
E,
COORD,
*NODE FILE
U,RF
*OUTPUT,FIELD
*NODE OUTPUT
U,RF
*END STEP