著者
金 石男 近藤 恭平 赤坂 隆
出版者
一般社団法人 日本ゴム協会
雑誌
日本ゴム協会誌 (ISSN:0029022X)
巻号頁・発行日
vol.70, no.7, pp.409-414, 1997 (Released:2007-07-09)
参考文献数
5
被引用文献数
1

The spring bedded ring model has been widely used for structural analyses of tire deformations under quasi-static and dynamic loading. Analyses on spring constants in the radial, the lateral and the circumferential directions, denoted by Kr, Ks and Kt respectively, have been conducted previously, however, were confined to only static cases. In this paper, by solving the equilibrated configuration of radial tire sidewall under inflation perssure and centrifugal force, we obtain finite deformations due to various loadings at the sidwall end near the tread. Then, we determined non-linear spring constants of a rotating radial tire Kr, Ks and Kt, which are compared with the experimental results given by referred papers.