Title:
タイヤのシミュレーション方法
Document Type and Number:
Japanese Patent JP4460337
Kind Code:
B2
Abstract:
To provide a simulation method for a tire for further accurate analysis of wear performance.
This method includes a model setting step S1 for dividing the tire into finite element to set a tire model having a tread pattern part, a wear simulation step S3 for acquiring a wear characteristic of the tire model by performing a simulation of rolling the tire model on an imaginary road surface based on a boundary condition fixed in advance, and a model correcting step S4 for correcting the tire model into a wear state by recessing a tread surface of the tread pattern part based on the wear characteristic. In the method, the wear simulation steps are further performed by using the corrected tire model.
COPYRIGHT: (C)2006,JPO&NCIPI
Inventors:
Yoshikawa Yoshiaki
Application Number:
JP2004085228A
Publication Date:
May 12, 2010
Filing Date:
March 23, 2004
Export Citation:
Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B60C19/00; G01M17/02; B60C11/24; G06F17/50
Domestic Patent References:
| JP2005263070A |
Other References:
Prediction of Tire Tread Wear with FEM Steady State Rolling Contact Simulation,Tire Science and Technology,2003年,Vol.31,No.4,189~202頁
Attorney, Agent or Firm:
Sumitomo Shintaro