Study on Mechanism of Lateral Force and Tread Deformation in Contact Patch of Rolling Tire
転動タイヤの接地面における横力とトレッド変形のメカニズムに関する研究
- Delivery
- Available on the other site
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- Publication code
- 20234213
- Paper/Info type
- JSAE Transaction
Vol.54 No.3
- Pages
- 602-607(Total 6 p)
- Date of publication
- May 2023
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 論文 Translation |
|---|---|
| Category(E) | Paper |
| Author(J) | 1) 豊島 貴行, 2) 松澤 俊明, 3) 酒井 智紀, 4) 穂高 武, 5) 吉澤 強太, 6) 樋口 英生 |
| Author(E) | 1) Takayuki Toyoshima, 2) Toshiaki Matsuzawa, 3) Tomonori Sakai, 4) Takeshi Hotaka, 5) Kyota Yoshizawa, 6) Eisei Higuchi |
| Affiliation(J) | 1) 本田技術研究所, 2) 本田技研工業, 3) 本田技研工業, 4) 本田技研工業, 5) 本田技術研究所, 6) 本田技術研究所 |
| Abstract(J) | 微小スリップ角時の接地面横力と，接地面でおきているトレッド部の変形に関するメカニズムについて，物理特性タイヤモデルの概念を基礎とした実験計測と詳細シミュレーションとの対比分析により，コーナリングスティフネスの理論的考察に対する妥当性を証明する． Translation |
| Abstract(E) | A detailed FEM model was used to simulate the relationship between the lateral force Fy generated on the contact patch of a rolling tire and the deflection of tire tread. On the other hand, we used a tire testing machine to measure in detail the force generated on the contact surface of the tire during rolling and observed the distribution of the force generated within the contact surface. As a result, the measurement results were obtained as predicted by the simulation. As a result, the validity of the concept of modeling the tread portion of TM Tire Model was directly confirmed for the first time through experiments. |
