Naslov
Design charts for quick estimation of wave loads on damaged oil tanker in the Adriatic Sea

Autori
Parunov, Joško ; Ćorak, Maro

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

Izvornik
Towards Green Marine Technology and Transport / Guedes Soares C., Dejhalla R., Pavletic D. - London : Delhi : Taylor & Francis, 2015, 389-395

ISBN
978-1-138-02887-6

Skup
16th International Congress of the International Maritime Association of the Mediterranean IMAM 2015 - Towards Green Marine Technology and Transport

Mjesto i datum
Pula, Hrvatska, 21.09.2015. - 24.09.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Adriatic Sea; oil tanker; polution; seakeeping

Sažetak
If ship is damaged in collision or grounding accidents, there is a need for rapid evaluation of loads acting on ship hull and residual structural strength in order to plan salvage operation. The aim of the paper is to develop design charts enabling quick assessment of vertical wave bending moments acting on damaged Aframax oil tanker in the Adriatic Sea. Transfer functions are calculated by 3D panel code using added mass method for the response analysis of damaged ship. Response spectrum of vertical wave bending moment is evaluated using Tabain’s wave spectrum, valid for the Adriatic Sea, for different sea states, heading angles and ship’s speed. Response variance is then presented in form of design charts. Discussion how to use design charts for ship in different damage situations is also provided. Although results are applicable for Aframax tanker only, the procedure for development of design charts may be readily employed for oil tankers of different sizes as well as for other ship types.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja

POVEZANOST RADA