A Simple Model for the Underwater Noise Source Level of Ships
A Simple Model for the Underwater Noise Source Level of Ships
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DOI：
10.5957/jspd.30.1.120052
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发表时间：
2014-02-01
影响因子：
0.4
通讯作者：
Wittekind, Dietrich Kurt
中科院分区：
文献类型：
--
作者：
Wittekind, Dietrich Kurt
水下噪声由于可能与海洋哺乳动物的发声相互作用而成为一个日益受到关注的领域。模拟船舶噪声的影响是世界范围内的主要贡献，需要的不仅仅是现场测量船舶的统计数据。本文试图通过将噪声的频谱成分与船舶的海军建筑特征相联系来表征船舶的水下辐射噪声水平。
Underwater noise becomes a field of growing concern because of the possible interaction with sound vocalization of marine mammals. Modeling the effect of shipping noise being a predominant contribution worldwide requires more than statistics of measured ships in the field. This article is an attempt to characterize the underwater radiated noise level of a ship by relating spectral components of noise to naval architectural features of the ship.