| 摘要 |
<P>PROBLEM TO BE SOLVED: To propose a simulation method and a simulation device for accurately reproducing braking performance in a load state as one of behavior of an actual tire of being difficult for a limitation, by using a tire model of using a finite element method. <P>SOLUTION: The simulation method for rolling a tire model of modeling a pneumatic tire by a plurality of elements by contacting with a road surface model of modeling a road surface by a plurality of elements, includes an internal pressure setting step S3 of imparting predetermined air pressure to the tire model in a non-rolling state, a load setting step S4 of setting a predetermined load toward the road surface model to the tire model of setting internal pressure, a lock setting step of setting the tire model in a lock state, and a braking rolling step S6 of rolling while imparting predetermined braking torque to the tire model after the lock setting step S5. <P>COPYRIGHT: (C)2012,JPO&INPIT |
