| 褶皱芯材结构隔声特性的实验研究 |
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| 引用本文： | 邵长林,王建兵.褶皱芯材结构隔声特性的实验研究[J].济南大学学报(自然科学版),1999,13(4):302-304. |
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| 作者姓名： | 邵长林 王建兵 |
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| 作者单位： | 南京航空航天大学飞行器系,江苏,南京,210016 |
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| 摘 要： | 简要介绍了褶皱芯材的结构及其隔声原理,并就褶皱芯材的隔声特性实验研究进行了说明,包括实验所用的试件和仪器、测试的内容、条件和实验的方法,并给出了相应的实验数据。对实验的结果进行了分析后,得出若干结论,所得的结论与隔声原理预测的趋势一致。据此提出了一种构造轻质宽带隔声声屏障的新方法
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| 关 键 词： | 褶皱芯材 隔声 声屏障 |
| 文章编号： | 1002-3046(1999)04-05 |
| 修稿时间： | 1999-10-25 |
Experimental Research of Folder-filler Structure's Soundproof Characteristic |
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| Shao Changlin,Wang Jianbing.Experimental Research of Folder-filler Structure's Soundproof Characteristic[J].Journal of Jinan University(Science & Technology),1999,13(4):302-304. |
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| Authors: | Shao Changlin Wang Jianbing |
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| Institution: | Shao Changlin;
(Department of Aircraft,Nanjing Univerity of Aeronutics and Astronautics,Nanjing,210016
China);
Wang Jianbing;
(Department of Aircraft,Nanjing Univerity of Aeronutics and Astronautics,Nanjing,210016
China) |
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| Abstract: | The structure of folder filler and its soundproof theory are introduced,then the experimental research of folder filler structure's soundproof characteristic is explained.Samples and instruments used in experiments,conditions and methods of experiments are introduced respectively,and rsults of experiments are also given.The given results are analyzed and its conclusions are obtained.The conclusions are consistent with predictions of soundproof theory.A new method of constructing lightweight broadband soundproof panels is presented based on the experiments and its conclusins. |
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| Keywords: | folder filler soundproof soundproof panels |
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