Noise sources on ships and noise distribution inside the ship structure

Radosav Nikolic, Zivojin Petrovic, Dragan Trifkovic
2005 Vojnotehnički Glasnik  
Mr Radosav Nikoli}, pukovnik, dipl. in'. mr @ivojin Petrovi}, kapetan I klase, dipl. in'. mr Dragan Trifkovi}, kapetan I klase, dipl. in'. Vojna akademija -Odsek logistike, Beograd Rezime: U radu su opisani izvori {umova na brodovima i putevi njihovog rasprostiranja unutar brodskih konstrukcija. Obra|en je uticaj oscilacija konstrukcija na intenzitet {umova. Prikazane su spektralne karakteristike {uma koje proizvode motori na brodovima, norme {umnosti na brodovima, za{titna sredstva od buke
more » ... ta, lokalna i individualna), kao i osnovne metode za smanjenje {umova na brodovima. Summary: This paper presents noise sources on ships and the ways of its distribution inside the ship structure. The influence of structure oscillations on the noise intensity has been also explained. There is a review of noise spectrum characteristics of common ship engines, marine noise standards, noise protection equipment (overall, local and individual) as well as basic methods of noise prevention.
doi:10.5937/vojtehg0501086n fatcat:7dl7yinswzbvbjj5itxbgg2js4