Towards Minimizing Underwater Noise from Ships
نویسندگان
چکیده
منابع مشابه
Underwater radiated noise from modern commercial ships.
Underwater radiated noise measurements for seven types of modern commercial ships during normal operating conditions are presented. Calibrated acoustic data (<1000 Hz) from an autonomous seafloor-mounted acoustic recorder were combined with ship passage information from the Automatic Identification System. This approach allowed for detailed measurements (i.e., source level, sound exposure level...
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Reducing the radiated noise from ships is becoming increasingly important as ship -builders aim to reduce the disturbance to marine life, passengers and crew. A major contributor is on-board machinery which typically radiates noise to the water column from both structure-borne and air-borne transmission paths. Problematic machinery is often decoupled from the hull by supporting it on resilient ...
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ژورنال
عنوان ژورنال: Oceanography & Fisheries Open access Journal
سال: 2017
ISSN: 2476-0536
DOI: 10.19080/ofoaj.2017.04.555649