Naslov
Investigation of propulsion system torsional vibration resonance of a catamaran vessel in service

Autori
Šestan, Ante ; Ljubenkov, Boris ; Vladimir, Nikola

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Advanced Ship Design for Pollution Prevention / Guedes Soares, C. ; Parunov, J. - London : Delhi : Taylor & Francis, 2010, 269-274

ISBN
978-0-415-58477-7

Skup
International Workshop "Advanced Ship Design for Pollution Prevention"

Mjesto i datum
Split, Hrvatska, 23.11.2009. - 24.11.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
propulsion system; vibrations; resonance

Sažetak
During the service torsional vibration resonance occurred in the propulsion system of a catamaran vessel. After series of measurements and testing some shortcomings of the ship and propulsion system, which could influence vibration response, have been detected. The ship-owner decided to improve the propulsion system and to eliminate detected imperfections step by step. The paper deals with measurements of shaft line torsional vibrations of a catamaran vessel in service. Some typical inducements of shafting torsional vibrations are indicated, providing full detail description of considered problem. Along with a description of the problem, measurement aim, plan, methodology and used instrumentation are described in details. Special at-tention is paid to measurement conduction and three measurement programs have been established. The results of the measurement are listed and properly commented, and circumstances which lead to torsional vibra-tion resonance have been detected.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja, Strojarstvo

POVEZANOST RADA