| 轻轨专线声屏障的数值仿真研究 |
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| 引用本文： | 赵焜,吴卫国.轻轨专线声屏障的数值仿真研究[J].水运科技信息,2009(1):83-85. |
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| 作者姓名： | 赵焜 吴卫国 |
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| 作者单位： | 武汉理工大学交通学院,武汉430063 |
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| 摘 要： | 以武汉市轻轨专线声屏障为研究对象，应用几何声学软件Raynoise对不同结构形式的声屏障降噪效果进行数值仿真，并通过文献中实验数据对比分析得出结论：同等高度Y形式声屏障整体降噪效果最好。
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| 关 键 词： | 声屏障 轨道噪声 数值仿真 |
Numerical Study of the Light Rail Transit Noise Barrier |
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| Zhao kun,Wu Weiguo.Numerical Study of the Light Rail Transit Noise Barrier[J].Transportation Science & Technology,2009(1):83-85. |
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| Authors: | Zhao kun Wu Weiguo |
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| Institution: | (Wuhan University of Technology, School of transportation, Wuhan 430063, China) |
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| Abstract: | Applicating the Raynoise Software, noise reducing effects of different structure form are numerical simulated with the noise barrier of Light Rail Transit in wuhan. After analyzed the experiment data the result demonstrates that ＂Y＂ form noise barrier have the best noise reducing effect among all the same height types. |
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| Keywords: | noise barrier noise of light rail numerical simulated |
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