| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress an increase in calculation time in a simulation of a tire. <P>SOLUTION: A computer divides a pneumatic tire uniform in a peripheral direction to be an evaluation object into mesh shapes to prepare a tire model, performs deformation analysis of the tire model, prepares a fluid analysis model including a tire model extracting the shape of the analysis result, extracts speed information on the surface of the tire model from the tire model for which the deformation analysis is performed, sets a boundary condition of the fluid analysis and analyzes the fluid analysis model on the basis of the set boundary condition. The speed information extracted in the analysis result extraction step is set as the boundary condition on the surface of the tire model of the fluid analysis model. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
