发明授权
US09410403B2 Underwater noise reduction system using open-ended resonator assembly and deployment apparatus 有权
使用开放式谐振器组件和展开装置的水下降噪系统

Underwater noise reduction system using open-ended resonator assembly and deployment apparatus
摘要:
A novel underwater noise abatement and deployment system are described. The system uses inverted open-ended resonators (e.g., Helmholtz resonators) to absorb underwater noise. The system includes stackable resonator cavity embodiments arranged to surround a noisy environment or act nearby it. The system can be deployed from a ship or barge or similar structure, and can be stored when not in use.
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