Title:
TIRE SIMULATION METHOD
Document Type and Number:
Japanese Patent JP2015141525
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To predict the temperature of a tire during travel.SOLUTION: A simulation method for predicting the temperature of a tire during travel comprises: a boundary condition setting step S3 for defining a boundary condition including at least a heat transfer rate between a tire outer surface and air to a tire model; and a simulation step S4 for calculating the temperature of the tire model during travel. The simulation step S4 comprises: a step for calculating the heat generation quantity of the tire model during travel; a step for calculating the heat release quantity of the tire model during travel, based on the heat transfer rate; and a step for predicting the temperature of the tire model during travel, based on the heat release quantity and heat generation quantity. The boundary condition setting step S3 comprises: a step for dividing the outer surface of the tire model into plural areas; and a step for respectively defining different heat transfer rates to the plural areas.
Inventors:
HAYASHI SATOSHI
Application Number:
JP2014013622A
Publication Date:
August 03, 2015
Filing Date:
January 28, 2014
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
G06F17/50; B60C19/00
Domestic Patent References:
| JP2005138621A | 2005-06-02 | |||
| JP2010501415A | 2010-01-21 | |||
| JP2013105260A | 2013-05-30 | |||
| JP2005212150A | 2005-08-11 |
Other References:
中島 幸雄: "タイヤの発熱解析", 日本ゴム協会誌, vol. 第73巻／第8号, JPN6017048018, 2000, JP, pages 423 - 429, ISSN: 0003702047
Attorney, Agent or Firm:
Sumitomo Shintaro
Previous Patent: CONSENSUS BUILDING SUPPORT METHOD, APPARATUS AND PROGRAM
Next Patent: INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD AND PROGRAM
Next Patent: INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD AND PROGRAM