| 轮轨噪声预测与控制方法综述 |
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| 引用本文： | 雷晓燕,刘林芽,圣小珍. 轮轨噪声预测与控制方法综述[J]. 城市轨道交通研究, 2005, 8(1): 45-49 |
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| 作者姓名： | 雷晓燕 刘林芽 圣小珍 |
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| 作者单位： | 华东交通大学,330013,南昌;华东交通大学,330013,南昌;华东交通大学,330013,南昌 |
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| 基金项目： | 国家自然科学基金;江西省跨世纪学术和技术带头人培养计划 |
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| 摘 要： | 通过建立轮轨噪声预测模型,给出了车轮、钢轨辐射噪声声压级谱计算式。利用有关文献中的数据,对轮轨噪声进行了预测。从轮轨接触表面的不平顺、车轮、钢轨和声源等角度讨论了轮轨噪声的控制。
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| 关 键 词： | 轮轨噪声 轮轨相互作用 噪声预测 |
| 修稿时间： | 2004-06-09 |
Prediction and Control of Wheel/Rail Noise |
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| Lei Xiaoyan,Liu Linya,Sheng Xiaozhen East China Jiaotong University,,Nanchang,China. Prediction and Control of Wheel/Rail Noise[J]. Urban Mass Transit, 2005, 8(1): 45-49 |
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| Authors: | Lei Xiaoyan Liu Linya Sheng Xiaozhen East China Jiaotong University Nanchang China |
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| Affiliation: | Lei Xiaoyan,Liu Linya,Sheng Xiaozhen East China Jiaotong University,330013,Nanchang,China |
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| Abstract: | By establishing a wheel/rail noise prediction model, the paper calculates the total sound pressure level spectrum caused by the wheel/rail interaction, predicts the wheel/rail noise based on the data from the associated literature. The authors argue that the wheel/rail noise shall be reduced through the control of the irregularity on the contact surfaces between the wheel and the rail, the noise transmission of the wheel and the rail, and the sources of other noises. |
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| Keywords: | wheel/rail noise wheel/rail interaction noise prediction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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