| 轮轨噪声参数的影响分析 |
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| 引用本文： | 唐长根,唐进锋,肖治群.轮轨噪声参数的影响分析[J].中国西部科技,2010,9(13):33-34. |
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| 作者姓名： | 唐长根 唐进锋 肖治群 |
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| 作者单位： | 1. 中南大学,湖南长沙,410075
2. 中铁第四勘察设计院集团有限公司,湖北武汉,430063 |
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| 摘 要： | 文章利用Remington的轮轨噪声分析模型,结合我国车轮和钢轨的特性,将钢轨视为移动的线声源,车轮视为移动的点声源,对列车速度、列车轴数、预测点位置和轮轨粗糙度谱对滚动噪声的影响进行了分析。
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| 关 键 词： | 轮轨滚动噪声 粗糙度 轮轨辐射 声压 |
Impact Analysis of Parameter on Wheel-rail Noise |
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| TANG Chang-gen,TANG Jin-feng,XIAO Zhi-qun.Impact Analysis of Parameter on Wheel-rail Noise[J].Science and Technology of West China,2010,9(13):33-34. |
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| Authors: | TANG Chang-gen TANG Jin-feng XIAO Zhi-qun |
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| Institution: | 1.Civil Architectural Engineering College,Central South University,Changsha,Hunan 410075;2.Fourth Survey and Design Institute of Iron Group Co.Ltd,Wuhan,Hubei 430063) |
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| Abstract: | Using Remington＇s wheel-rail noise prediction model and the vibration property of wheel-rail system,considering the rail as a moving linear radiator of sound and the wheel as a moving point one,the wayside noise is analyzed and compared at different speed,number of axles and roughness of rail and wheel. |
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| Keywords: | Wheel-rail rolling noise Roughness Wheel-rail radiation Sound pressure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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