*HEADING
 USE TIE CONSTRAINT TO TIE CAX8T ELEMENTS WITH A SAX2T ELEMENT
 IN A COUPLED TEMPERATURE-DISPLACEMENT ANALYSIS
 File name: xtie_cax8t_sax2t_cax8t
*NODE, NSET=NALL
1,2
2,3
3,3,0.5
4,2,0.5
5,2.5,0
6,3,0.25
7,2.5,0.5
8,2,0.25
9,2,0.5
10,3,0.5
11,3,1
12,2,1
13,2.5,0.5
14,3,0.75
15,2.5,1
16,2,0.75
103,3,0.5
104,2,0.5
107,2.5,0.5
*ELEMENT,TYPE=CAX8T,ELSET=SOLID
1,1,2,3,4,5,6,7,8
2,9,10,11,12,13,14,15,16
*ELEMENT,TYPE=SAX2T,ELSET=SHELL
3,103,107,104
*SOLID SECTION, ELSET=SOLID, MATERIAL=SOFT
*SHELL SECTION, ELSET=SHELL, MATERIAL=SOFT
0.1
*MATERIAL, NAME=SOFT
*ELASTIC
30.E6,0.3
*EXPANSION
10.E-6,
*CONDUCTIVITY
43.0
*DENSITY
7700.
*SPECIFIC HEAT
600.
*SURFACE,NAME=S1
3,SPOS
*SURFACE,NAME=S2
2,S1
*SURFACE,NAME=S3
1,S3
*SURFACE,NAME=S4
3,SNEG
*TIE,NAME=TIE1,ADJUST=NO,POSITION TOLERANCE=0.005
S2,S1
S4,S3
*NSET,NSET=N1
1
*NSET,NSET=N2
2
*NSET,NSET=N4
4
*NSET,NSET=N5
5
*NSET,NSET=N8
8
*NSET,NSET=N12
12
*NSET,NSET=N16
16
*ELSET,ELSET=E2
2
*STEP
*COUPLED TEMPERATURE-DISPLACEMENT,STEADY STATE
*BOUNDARY
N1,1,2
N5,2,2
N2,2,2
N4,1,1
N8,1,1
N12,1,1
N16,1,1
1,11,,500.0
2,11,,500.0
11,11,,100.0
12,11,,100.0
*DLOAD
E2,P3,-10.
*NODE PRINT
U
RF
NT
*NODEFILE
U
RF
NT
*ELFILE
S
E
*ENDSTEP