| 拖拉机驾驶室的声振特性研究 |
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| 引用本文： | 武洪建,陆森林. 拖拉机驾驶室的声振特性研究[J]. 拖拉机与农用运输车, 2005, 0(1): 34-36 |
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| 作者姓名： | 武洪建 陆森林 |
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| 作者单位： | 江苏大学汽车与交通工程学院,镇江,212013 |
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| 摘 要： | 应用ANSYS有限元分析软件建立了某拖拉机驾驶室结构的有限元模型;对该模型进行模态和振动特性分析,并通过试验分析了该模型的声振特性;针对模型的试验结果对驾驶室内噪声的控制方法进行了讨论。
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| 关 键 词： | 有限元 模态分析 声振特性 |
| 修稿时间： | 2004-09-06 |
Study on Vibration and Acoustic Characteristics of Tractor Cab |
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| Wu Hongjian,Lu Senling. Study on Vibration and Acoustic Characteristics of Tractor Cab[J]. Tractor & Farm Transporter, 2005, 0(1): 34-36 |
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| Authors: | Wu Hongjian Lu Senling |
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| Abstract: | By using ANSYS a finite element model for a tractor cab has been established in this paper,and then the modal analysis has been schemed.The vibration and acoustic characteristics of the cab is obtained from modal testing.The method to control the cab interior noise is discussed. |
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| Keywords: | FEM Modal analysis Vibration and acoustic characteristics |
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