*HEADING *preprint,model=yes,history=yes *RESTART,W,F=5 *NODE 1,0.,0.,0. 2,0.,0.,1.0 100,0.,0.,0. *ELEMENT,TYPE=B31,ELSET=BEAM 1,1,2 *BEAM SECTION,SECT=CIRC,ELSET=BEAM,MATERIAL=ELAS 0.1, 0.,1.,0. *MATERIAL,NAME=ELAS *ELASTIC 30.E6,0.3 *surface,type=node,NAME=BEAMCON 1, *CONTACT PAIR,INTERACTION=CONTACT BEAMCON,RSURF *SURFACE INTERACTION,NAME=CONTACT *FRICTION,USER,PROPERTIES=1,DEPVAR=2 0.001, *initial conditions,type=solution,user *rigid body,analytical surface=RSURF,REFNODE=100 *surface,TYPE=CYLINDER,NAME=RSURF -100.,-100.,0.,0.,-100.,0. -100.,0.,0. START,0.,0. LINE,200.,0. *STEP,NLGEOM, UNSYMM=YES ESTABLISH CONTACT *STATIC 1.,1. *EL PRINT S,E *EL FILE,F=100 S,E *CONTACT FILE,F=100,SECONDARY=BEAMCON,MAIN=RSURF CSTRESS,CDISP SDV *BOUNDARY 100,1,6,0.0 2,1,1,0.0 2,2,2,0.0 2,4,6,0.0 2,3,3,-1.E-5 *PRINT,CONTACT=YES *CONTACT PRINT *output,field *node output U, *output,history *contact output sdv *END STEP