| 应用Hybrid FE-SEA预示仪器舱动力学环境 |
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| 引用本文： | 刘时秀.应用Hybrid FE-SEA预示仪器舱动力学环境[J].强度与环境,2011,38(3):14-18. |
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| 作者姓名： | 刘时秀 |
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| 作者单位： | 北京强度环境研究所,北京,100076 |
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| 摘 要： | 应用Hybrid FE-SEA方法,对某导弹仪器舱在宽频混响声场中结构响应进行了分析计算,并将Hybrid FE-SEA方法预示结果与试验结果作了比较,初步验证了Hybrid FE-SEA方法计算复杂结构声振响应的可行性.
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| 关 键 词： | Hybrid FE-SEA方法 混响声场 声振响应 |
Prediction of structure response of missile instrument cabin based on Hybrid FE-SEA |
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| Liu Shixiu.Prediction of structure response of missile instrument cabin based on Hybrid FE-SEA[J].Structure & Environment Engineering,2011,38(3):14-18. |
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| Authors: | Liu Shixiu |
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| Institution: | Liu Shixiu(Beijing Institute of Structure and Environment Engineering,Beijing 100076,China) |
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| Abstract: | The structure response of a missile instrument cabin in the broadband reverberation sound field is analyzed and calculated by the method of Hybrid FE-SEA.The results of the method are compared with the testing results,which primarily validates the feasibility of calculating the acoustic response of complex structure by the method of Hybrid FE-SEA. |
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| Keywords: | Hybrid FE-SEA reverberation sound field vibro-acoustic response |
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