| 子午胎的固有频率预报 |
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| 引用本文： | 朱兴元,王衍林,阎相桥,王友善,杜星文.子午胎的固有频率预报[J].复合材料学报,1998,15(2):108-112. |
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| 作者姓名： | 朱兴元 王衍林 阎相桥 王友善 杜星文 |
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| 作者单位： | 1. 哈尔滨工业大学复合材料研究室,哈尔滨,150001
2. 桦林集团公司,牡丹江,157032 |
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| 摘 要： | 一定充气压力下, 子午胎的固有频率是由其材料和结构本身确定的。鉴于橡胶材料的粘弹性性质, 本文中以胎体为弹性基础、把子午胎模拟成一个胎面层具有粘弹性的圆环弹性基础模型, 并在此模型的基础上建立频率方程。本模型预报出的频率值能与实验值吻合。
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| 关 键 词： | 子午胎 固有频率 振动 |
PREDICTION OF RADIAL TIRE’S NATURAL FREQUENCIES |
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| Zhu Xingyuan,Wang yanlin,Yan Xiangqiao,Wang Youshan,Du Xingwen.PREDICTION OF RADIAL TIRE’S NATURAL FREQUENCIES[J].Acta Materiae Compositae Sinica,1998,15(2):108-112. |
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| Authors: | Zhu Xingyuan Wang yanlin Yan Xiangqiao Wang Youshan Du Xingwen |
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| Affiliation: | 1. Res.Lab. on Composite Material, Harbin Institute of Tech. Box 2147, Harbin 150001;
2. Hualin Rubber Group Company |
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| Abstract: | The natural frequencies of a radial tire at a given pressure were determined in terms of the material and structure of the radial tire. With respect to viscoelsticity of rubber, the radial tire was modeled as a ring on elastic tire's body and viscoelastic tread. A natural frequency equation was created on the basis of this model. Experimental values of resonant frequencies at a given pressure are in agreement with the predicted values well. |
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| Keywords: | radial tire natural frequency vibration |
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