Operability study of passenger ship in the Adriatic Sea using an hindcast database (CROSBI ID 712237)
Prilog sa skupa u zborniku | ostalo | međunarodna recenzija
Podaci o odgovornosti
Petranović, Tamara ; Mikulić, Antonio ; Katalinić, Marko ; Parunov, Joško
engleski
Operability study of passenger ship in the Adriatic Sea using an hindcast database
Ship operability study is a computational procedure to estimate the percentage of time during which the ship may achieve its purpose. The case operability study of a passenger ship intended for operation in the Adriatic Sea, between ports Split and Ancona is presented. For the seakeeping analysis, semi-analytical expressions are employed. Wave data along the shipping route are obtained from the hindcast wave database, calibrated by satellite and wave buoy measurements. For each sea state that ship could encounter along the intended route in the past 23 years, seakeeping responses are calculated and compared with seakeeping limiting criteria relevant for passenger ships, as the frequency of occurrence of slams, green water, and propeller emergence, pitch, vertical acceleration at forward perpendicular, roll angle, and motion sickness criterion. It was found that vertical acceleration at the bow is the criterion that is firstly exceeded and the significance of the wave directionality effect is confirmed and quantified.
seakeeping operability criteria ; operability analysis ; transfer functions ; hindcast wave database
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Podaci o prilogu
10-17.
2021.
objavljeno
10.1201/9781003230373
Podaci o matičnoj publikaciji
Developments in the Analysis and Design of Marine Structures
Amdahl, Jorgen ; Guedes Soares, Carlos
London : Delhi: CRC Press
9781003230373
Podaci o skupu
8th International Conference on Marine Structures (MARSTRUCT 2021)
predavanje
07.06.2021-09.06.2021
Trondheim, Norveška