| 摘要 |
PROBLEM TO BE SOLVED: To accurately conduct traveling simulation on a snow road. SOLUTION: This tire traveling simulation method comprises a step S1 setting a tire model made by modeling a tire with elements that can be numerically analyzed; a step S2 setting a road surface model having a road surface forming article model made by modeling a road surface forming article with elements that can be numerically analyzed and express actually lasting volume change due to compression; and a step S3 to S5 giving conditions fixing the road surface model in a space and rolling the tire model having rotation speed and translation speed on the road surface, and conducting a traveling simulation of a fire by calculating the deformation of the road surface forming article model every minute time increase. |
