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Methods of Noise Analysis for Offshore Platforms
ZHANG Yan-chun;HUI Ning;SHEN Zhi-heng
2012, 32 (2):
171-174.
DOI: 103969/j.issn.1006-1355-2012.02.42
Vibro-acoustic analysis methods and related software for noise analysis of offshore platforms, FPSO structures, etc. were summarized and discussed. It was elaborated that there are two paths in transmission-airborne transmission and structural borne transmission, and both of them should be considered in the analysis. Moreover, it was indicated that the fast multi-pole boundary element method would play an important role in vibro-acoustic analysis in the future.
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