Structural-borne acoustics analysis and multi-objective optimization by using panel acoustic participation and response surface methodology
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- 作者：Yongliang Wanga ; b ; Xunpeng Qina ; b ; qxp915@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; Song Huangb ; Li Luc ; Qingkai Zhangb ; Jiawei Fenga ; b
- 关键词：Panel acoustic participation ; Design of experiment ; Response surface methodology ; Structural-borne acoustics ; Multi-objective optimization
- 刊名：Applied Acoustics
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：116
- 期：Complete
- 页码：139-151
- 全文大小：3002 K
文摘
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Panel acoustic participation is employed to identify the critical acoustic panels.
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Correlation coefficient matrix is proposed to reselect the position of damping layer.
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The relationship of vibration, acoustic participation and sound pressure is revealed.
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By using the optimization model, structure-borne acoustics is controlled effectively.
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