Sound and vibration analysis for 70 m supply vessel in aspect of underwater noise reduction

• Autorzy: Weryk M. , Kusmirek-Ochrymiuk M.
• Języki publikacji: EN

Abstrakty

EN

The underwater noise and on-board noise measurement analysis, for 70 m supply ship, are presented in the paper, as well as the noise data for main machinery installed on-board. The results were completed by vibration measurements, then comparative analysis and identification of main sources of sound were executed. The main aim for this project was to analyse noise propagation and identify main noise excitation components resulting in underwater noise propagation. Some preliminary proposals of underwater noise reduction are put forward in the paper.

Słowa kluczowe

EN

underwater noise reduction; hydroacoustics; vessel

• Wydawca: Polskie Towarzystwo Akustyczne. Oddział Gdański
• Czasopismo: Hydroacoustics
• Rocznik: 2008
• Tom: Vol. 11
• Strony: 431--440
• Opis fizyczny: Bibliogr. 3 poz., rys., tab., wykr.

Twórcy

autor

Weryk M.

autor

Kusmirek-Ochrymiuk M.

• Ship Design and Research Centre Aleja Rzeczypospolitej 8, 80-369 Gdansk, Poland,

Bibliografia

• 1. ICES Cooperative Research Report No. 209, "Underwater Noise of Research Vessels, Review and Recommendations," ISSN 1017-6195, May 1995.
• 2. Test Report RK-2008/B-029.
• 3. Test Report RK-2008/B-030.