Abstract
A high sound pressure level from underwater low-frequency anthropogenic noise generated by offshore wind farms is harmful to marine life, with examples including possible changes to marine mammal migratory patterns and interference with inter-animal communication(Madsen, Wahlberg, Tougaard, Lucke, & Tyack, 2006). Thus, it is important to minimize the impact of pilling noise for the marine life environment. This study is to make use of the acoustic properties such as bubble acoustic resonance phenomena and acoustic impedance mismatching to reduce the noise, a series of the balloon arrays experiments were performed in tow water flume in NTU.
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2014. International Society of Offshore and Polar Engineers
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