Naslov
RANS evaluation of the DTC’s vertical motion sailing in finite water depth waves

Autori
Chillcce, Guillermo ; Martić, Ivana ; Tello Ruiz, Manases ; Ramirez, Jorge ; Degiuli, Nastia ; el Moctar, Bettar Ould

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

Izvornik
Proceedings of the 5th International Conference on Ship Manoeuvring in Shallow and Confined Water with non-exclusive focus on manoeuvring in waves, wind and current, MASHCON / Candries, Maxim ; Lataire, Evert ; Eloot, Katrien ; Delefortrie, Guillaume - Ghent : Ghent : Maritime Technology Division, Ghent University and Flanders Hydraulics Research, 2019, 62-71

Skup
5th International Conference on Ship Manoeuvring in Shallow and Confined Water with non-exclusive focus on manoeuvring in waves, wind and current (MASHCON 2019)

Mjesto i datum
Ostend, Belgija, 19.05.2019. - 23.05.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Ship motions ; DTC ; Shallow water ; Computational Fluid Dynamics

Sažetak
Ship motions in finite water depth are important not only due to possibly large motions or accelerations but also due to the increased possibility of impact with the seabed or channel’s bottom induced by those large motions. In finite depth the phenomena of squat is also present and it is affected due to the wave pressure change. Thus, the combined effect of the ship’s periodical motions and the ship’s squat could lead to grounding or bottom impacts. A detailed numerical analysis of the DTC containership’s motions in waves and two different water depths were carried out. The results show that motion amplitudes can be captured fairly.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja

POVEZANOST RADA