声强梯度测量分析设备

Europe Oceans 2005 Pub Date : 2005-06-20 DOI:10.1109/OCEANSE.2005.1513252

I. Vasile

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引用次数: 0

摘要

从舰船设计初期开始，对舰船声场梯度分布的评估就对舰船声场降噪具有十分重要的意义。一旦计算出舰船的高声级区域，就可以对这些区域进行加固，以使声辐射最小化。对船体的辐射声能进行了理论分析。

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Acoustic intensity gradient measuring and analysis equipment

The assessment of the field gradient distribution is of a great importance in the reduction of the ship's acoustic field since the early stages of the ship's design. Once the high acoustic level areas of the ship are calculated, these areas can be rigidified in order to minimize the acoustic radiation. The authors conduct a theoretical analysis of radiated acoustic energy of the ship's hull.

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来源期刊

Europe Oceans 2005

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