*HEADING SYMMETRIC RESULTS TRANSFER FOR TIRE MODEL STEP 0: GENERATE FULL 3D MODEL USING TIRETRANSFER_AXI_FULL STEP 1: INFLATE TIRE TO 200 KPa STEP 2: FOOTPRINT ANALYSIS (DISPLACEMENT CONTROL) STEP 3: FOOTPRINT ANALYSIS (LOAD CONTROL) UNITS: KG, M *NODE,NSET=ROAD 9999, 0.0, 0.0, -0.31657 *SYMMETRIC MODEL GENERATION,REVOLVE,ELEMENT=500,NODE=500 0.0, 0.0, 0.0, 0.0, 1.0, 0.0 0.0, 0.0, 1.0 90.0, 3 70.0, 3 15.0, 7 10.0, 4 15.0, 7 70.0, 3 90.0, 3 *ELSET,ELSET=FOOT,GEN 2501, 12001, 500 2502, 12002, 500 2503, 12003, 500 2504, 12004, 500 2505, 12005, 500 2507, 12007, 500 2508, 12008, 500 2509, 12009, 500 2510, 12010, 500 2511, 12011, 500 2512, 12012, 500 2514, 12014, 500 *SURFACE,TYPE=CYLINDER,NAME=SROAD 0., 0.,-0.31657, 1., 0.,-0.31657 0., 1.,-0.31657 START, -0.3, 0. LINE, 0.3, 0. *RIGID BODY,REF NODE=ROAD,ANALYTICAL SURFACE=SROAD *SURFACE,NAME=STREAD FOOT, S3 *CONTACT PAIR,INTERACTION=SRIGID STREAD, SROAD *SURFACE INTERACTION,NAME=SRIGID *FRICTION 0.0 *ELSET,ELSET=SECT,GENERATE 7000, 8000, 1 *NSET,NSET=SECT,GENERATE 7000, 8500, 1 *NSET,NSET=FOOT,ELSET=FOOT *NSET,NSET=NOUTP,GENERATE 2555, 12555, 500 *FILE FORMAT,ZERO INCREMENT ************************************************** *STEP,INC=100,NLGEOM=YES 1: INFLATION *STATIC, LONG TERM 0.25, 1.0 *BOUNDARY RIM, 1, 6 ROAD, 1, 6 *DSLOAD INSIDE, P, 200.E3 *NODE PRINT,NSET=ROAD,FREQ=1 U, RF, *EL PRINT,FREQ=0 *OUTPUT,FIELD,FREQ=1 *ELEMENT OUTPUT,REBAR S,LE *NODE OUTPUT U, *OUTPUT,HISTORY,FREQ=0 *print, solve=yes *END STEP ************************************************** *STEP,INC=100,NLGEOM=YES 2: FOOTPRINT (Displacement controlled) *STATIC, LONG TERM 0.2, 1.0 *BOUNDARY,OP=NEW RIM, 1, 6 ROAD, 1, 2 ROAD, 4, 6 ROAD, 3, , 0.02 *OUTPUT,HISTORY,FREQ=1 *NODE OUTPUT, NSET=ROAD U3, RF3 *NODE OUTPUT, NSET=RIM RF3 *print, solve=yes *END STEP ************************************************** *STEP,INC=100,NLGEOM=YES 3: FOOTPRINT (Load controlled) *STATIC, LONG TERM 1.0, 1.0 *BOUNDARY,OP=NEW RIM, 1, 6 ROAD, 1, 2 ROAD, 4, 6 *CLOAD,OP=NEW ROAD, 3, 3300. *print, solve=yes *END STEP