*HEADING
Thick plate rolling: Plane Strain, 
ABAQUS/Explicit
(Analytical rigid surfaces)
SECTION CONTROLS USED (HOURGLASS=STIFFNESS)
*RESTART,WRITE,NUM=10
**
*NODE
** Bar
1,      0.,     0.
401,    0.,     0.020
47,   -00.092,     0.
447,  -00.092,     0.020
**
*NGEN,NSET=BOTTOM   
1,47,1
*NGEN,NSET=TOP
401,447,1
**
*NFILL,NSET=BAR
BOTTOM,TOP,8,50
**
***** Bar
**
*ELEMENT,TYPE=CPE4R,ELSET=METAL
1,1,51,52,2
*ELGEN,ELSET=METAL
1,8,50,50,46,1,1
**
*ELSET,ELSET=TOP,GEN
351,396,1
*ELSET,ELSET=BACK,GEN
46,396,50
**
*SOLID SECTION,ELSET=METAL,MAT=C15,CONTROL=B
1., 
*SECTION CONTROLS, HOURGLASS=STIFFNESS, NAME=B
**
*MATERIAL,NAME=C15
*ELASTIC
1.5E11,.3
*PLASTIC
168.72E06,0
219.33E06,0.1
272.02E06,0.2
308.53E06,0.3
337.37E06,0.4
361.58E06,0.5
382.65E06,0.6
401.42E06,0.7
418.42E06,0.8
434.01E06,0.9
448.45E06,1.0
*DENSITY
7.85E3, 
**
** Node for rigid surface
*NODE
10000,  0.0409 ,  0.185
*INITIAL CONDITIONS,TYPE=VELOCITY
BAR,1,1.0367
**
**
*SURFACE, TYPE=SEGMENTS,NAME=ROLLER
START,   0.040900,   0.015000
CIRCL,  -.129100,   0.185000 ,  0.0409 ,  0.185
*SURFACE,TYPE=ELEMENT, NAME=SURF1
TOP,S2
*RIGID BODY, REF NODE=10000, 
ANALYTICAL SURFACE=ROLLER
*STEP
*DYNAMIC,EXPLICIT
,0.089286
*FIXED MASS SCALING,FACTOR=2758.5,ELSET=METAL
**
** Roller, Radius = .170 m
**
*BOUNDARY
BOTTOM,2,2
10000,1,2
**
*BOUNDARY,TYPE=VELOCITY
10000,6,6,6.2832
**
*SURFACE INTERACTION,NAME=FRICT
*FRICTION
 0.3,
*CONTACT PAIR,INTERACTION=FRICT
SURF1,ROLLER
**
**
**
*END STEP
**