Finite Element Analysis of Stress and Temperature Field of PUE Solid Tire
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20024627
- Paper/Info type
- AVEC
- Pages
- 895-897(Total 3 p)
- Date of publication
- Sep 2002
- Publisher
- Others, Unknown
- Language
- English
- Event
- AVEC '02
Detailed Information
| Category(E) | Tire I |
|---|---|
| Author(E) | 1) Z.Muqiao, 2) Y.Libiao, 3) Z.Ying |
| Abstract(J) | 無限軌道車用ソリッドタイヤ（ST）の耐用期間延長を目的に， タイヤの非線形性を考慮したPUEを材料に用いて， STのFEM解析を行った． その結果， 最大応力がPUEの破壊強さより低いこと， 物質内部へ蓄積される熱がSTの耐用期間に大きく影響を及ぼすことが判り， 歪が少なく蓄熱量の小さいPUEはSTとして適していることが判った． Translation |
| Abstract(E) | In order to increase the service life of tracklayer's solid tire, polyurethane elastomers (PUE), a kind of macromolecule material was introduced for its excellent mechanical properties. In this paper, a 3-D solid model for stress distribution and a 2-D planar model for temperature distribution were set up based on finite element method. As an example, a PUE solid tire in steady state was calculated. Consequently, the stress and temperature distribution in steady state case were obtained. Furthermore, two convenient equations were built between velocity, flange thickness and the internal highest temperature by regression analysis. The results showed that PUE is superior to rubber on solid tire under lower velocity. |
