*node, nset=Nall
*element, elset=S4R,type=S4R
*element, elset=B31,type=B31
*MATERIAL, NAME=SolidMaterial
*ELASTIC
210000, 0.300
*BEAM SECTION, ELSET=B31, MATERIAL=SolidMaterial, SECTION=RECT
 1 , 1
 0.0, 1.0, 0
*SHELL SECTION, ELSET=S4R, MATERIAL=SolidMaterial
1.0
*NSET,NSET=Nfix
*BOUNDARY
Nfix,1,3
*NSET,NSET=Nfix2
*BOUNDARY
Nfix2,2,2
*ELSET,ELSET=Emast
*NSET,NSET=Nslav
*SURFACE,NAME=Smast
Emast,S1
*SURFACE,NAME=Sslav,TYPE=NODE
Nslav
*CONTACT PAIR,INTERACTION=SI1,TYPE=NODE TO SURFACE
Sslav,Smast
*SURFACE INTERACTION,NAME=SI1
*SURFACE BEHAVIOR,PRESSURE-OVERCLOSURE=LINEAR
1000000.0
**CWÌÝè
*FRICTION
0.2,5000.
*STEP,NLGEOM
*STATIC
*CLOAD
Nfix2,3,-1.0000000000000E+01
*BOUNDARY
Nfix2,1,1,1.0
*NODE FILE, OUTPUT=3d
 U
 *EL FILE
 S, E
*NODE PRINT,NSET=Nslav, TOTALS=ONLY
 RF
*END STEP