<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>This paper deals with results of identification tests of acoustic field spectrum of underwater noise generated by ship in motion. The field is connected with acoustic activity of ship mechanisms and devices in operation. Vibration energy generated by the mechanisms and devices is transferred through ship structural elements to surrounding water where it propagates in the form of acoustic waves of a broad band of frequencies. In the publication results of identification tests of underwater noise generated by a ship in motion, are presented.</p></abstract>

This paper deals with results of identification tests of acoustic field spectrum of underwater noise generated by ship in motion. The field is connected with acoustic activity of ship mechanisms and devices in operation. Vibration energy generated by the mechanisms and devices is transferred through ship structural elements to surrounding water where it propagates in the form of acoustic waves of a broad band of frequencies. In the publication results of identification tests of underwater noise generated by a ship in motion, are presented.

Identification of hydroacoustic wave sources of ship in motion

Gdansk University of Technology Naval Academy, Gdynia University of Technology and Life Sciences in Bydgoszcz

Polish Maritime Research

{"article-title":"Identification of hydroacoustic wave sources of ship in motion"}

This paper deals with results of identification tests of acoustic field spectrum of underwater noise generated by ship in motion. The field is connected with...

Identification of hydroacoustic wave sources of ship in motion

Publié en ligne: 22 mars 2011

Pages: 64 - 71

DOI: https://doi.org/10.2478/v10012-010-0038-8

Mots clés
Identification, propagation, hydroacoustics

This content is open access.

Identification of hydroacoustic wave sources of ship in motion

Publié en ligne: 22 mars 2011

Pages: 64 - 71

DOI: https://doi.org/10.2478/v10012-010-0038-8

Mots clésIdentification, propagation, hydroacoustics

This content is open access.

Mots clés
Identification, propagation, hydroacoustics