| 刘昌波,曹飞,宋振勇,鞠志明,王园园.基于有限元方法的轮胎振动模态影响因素分析[J].轮胎工业,2019,39(11):0652-0656 |
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| 基于有限元方法的轮胎振动模态影响因素分析 |
| Analysis of Factors Affecting Tire Vibration Mode Based on Finite Element Method |
| 投稿时间：2018-07-20 修订日期：2018-07-20 |
| DOI：10.12135/j.issn.1006-8171.2019.11.0652 |
| 中文关键词: 轮胎 模态分析 振动特性 有限元分析 |
| 英文关键词: tire modal analysis vibration characteristics finite element analysis |
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| 中文摘要: |
| 通过建立轮胎有限元模型，采用计算机仿真技术分别在不同充气压力、轮辋约束、负荷以及滚动速度条件下对轮胎进行振动特性分析，并从理论上对仿真计算结果进行研究分析。结果表明：轮辋约束和负荷对轮胎振动影响不大，而充气压力和滚动速度对轮胎振动噪声影响较大。 |
| 英文摘要: |
| By establishing the finite element model of tire，the vibration characteristics analysis of tire was carried out under different inflation pressure，rim constraint，load and rolling speed by computer simulation technology，and the simulation calculation results were theoretically analyzed.The results showed that the rim constraint and load had little effect on the tire vibration，while the inflation pressure and rolling speed had a great influence on the tire vibration noise. |
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