*HEADING
 CORNERING ROLLING FRICTION.
 C3D6H elements; Hyperelastic material; R_i = 1.0;
 Delta = 0.1; Friction = 0.2;
 Uses 2D dependency file  PSTCA3SHHFA.RES
*NODE,NSET=ROAD
*SYMMETRIC MODEL GENERATION,REVOLVE,NODEOFF=500,ELEMENT=500,TRANSPORT
*SYMMETRIC RESULTS TRANSFER
*RIGID BODY,ANALYTICAL SURFACE=SROAD,REFNODE=ROAD
*SURFACE,NAME=SROAD,TYPE=CYLINDER
 START, -2.0, -2.0
 LINE,   2.0, -2.0
*SURFACE,NAME=STREAD
 TREAD, S4
*CONTACT PAIR, INTERACTION=TREADROAD
 STREAD, SROAD
*SURFACE INTERACTION,NAME=TREADROAD
*FRICTION
 0.0,
*NSET,NSET=NOUT
 ROAD, AXLE
*****************************
*STEP,INC=100,NLGEOM
 RIM MOUNTING & FOOTPRINT
*STATIC
 0.1, 1.0
*BOUNDARY
 NSIDE1, 3
 NSIDE2, 3
 AXLE, 1, 6
 ROAD, 1
 ROAD, 2, , 0.1
 ROAD, 3, 6
*CONTACT PRINT,FREQ=100
*EL PRINT,FREQ=100,ELSET=TREAD
 S11, S22, S33
*NODE PRINT,NSET=NOUT,FREQ=1
 RF,
*OUTPUT, FIELD,FREQ=100
*NODE OUTPUT
 U, V
*ELEMENT OUTPUT
 S
*CONTACT OUTPUT
*OUTPUT,HIST,FREQ=1
*NODE OUTPUT,NSET=AXLE
 U, RF
*END STEP
*****************************
*STEP,INC=100,NLGEOM,UNSYMM=YES
 STEADY STATE ROLLING
*STEADY STATE TRANSPORT
*CHANGE FRICTION,INTERACTIO=TREADROAD
*FRICTION,SLIPTOL=0.01
 0.2,
*MOTION,TYPE=VELOCITY,TRANSLATION
 TIRE, 1, 1, 2.0
*TRANSPORT VELOCITY
 TIRE, -0.94876
 AXLE, -0.94876
*END STEP