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Chen Meixia, Chen Lejia, Luo Dongping. Relationship Between Sound Radiation and Vibration from Stiffened Cylindrical Shell[J]. Chinese Journal of Ship Research, 2007, 2(5): 1-5,9. DOI: 10.3969/j.issn.1673-3185.2007.05.001
Citation: Chen Meixia, Chen Lejia, Luo Dongping. Relationship Between Sound Radiation and Vibration from Stiffened Cylindrical Shell[J]. Chinese Journal of Ship Research, 2007, 2(5): 1-5,9. DOI: 10.3969/j.issn.1673-3185.2007.05.001
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Relationship Between Sound Radiation and Vibration from Stiffened Cylindrical Shell

  • College of Science and Engineering,Huazhong Univ, of Sci. andTech. , Wuhan 430074, China

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  • Received Date: August 01, 2007
  • Revised Date: September 10, 2007
  • Accepted Date: October 19, 2007
© 2007 The Authors. Published by Editorial Office of Chinese Journal of Ship Research. Creative Commons License
This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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    • Abstract
  • This paper presents a study on the relationship between vibration and sound radiation from submerged cylindrical shell. This was done via a series of vibration sensors which were fitted on the stiffened cylindrical shell for estimating the vibration and radiated noise level. With the transfer function and acoustic transfer vector, the sound radiation transfer function was obtained through the acceleration of structure measurement points and the acoustic measurement points from the stiffened cylindrical shell. The numerical analysis of vibration and sound radiation from two stiffened cylindrical shells was carried out by these methods. The results show that the relationship between vibration and sound radiation of the shell are not monotonic.
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    • References (9)
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