Pregled bibliografske jedinice broj: 1002621
Impact of slow steaming on the fuel consumption of a container ship
Impact of slow steaming on the fuel consumption of a container ship // 8th IMSC 2019 Book of Proceedings / Ivošević, Špiro ; Vidan, Pero (ur.).
Kotor: Faculty of Maritime Studies in Kotor, University of Montenegro, 2019. str. 269-281 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1002621 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Impact of slow steaming on the fuel consumption of
a container ship
Autori
Martić, Ivana ; Degiuli, Nastia ; Farkas, Andrea
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
8th IMSC 2019 Book of Proceedings
/ Ivošević, Špiro ; Vidan, Pero - Kotor : Faculty of Maritime Studies in Kotor, University of Montenegro, 2019, 269-281
ISBN
978-86-80031-63-7
Skup
8th International Maritime Science Conference (IMSC 2019)
Mjesto i datum
Budva, Crna Gora, 11.04.2019. - 12.04.2019
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
calm water resistance ; added resistance ; total resistance in waves, container ship, fuel consumption ; computational fluid dynamics ; Bretschneider wave spectrum
Sažetak
Slow steaming approach refers to a significant reduction in ship speed, nowadays commonly applied in cargo shipping. This approach is very important from both an economic and environmental point of view, since it can lead to significant savings in the fuel consumption. However, it should be noted that in slow steaming, the ship operates in different conditions than the ones for which is designed. Also, it increases the voyage time and therefore reduces the number of voyages per year. During the sail, ship encounters different sea states on its route and the total resistance can be significantly increased due to the added resistance in waves, especially at heavier sea states. The added resistance in waves is one of the main causes of an increase in the fuel consumption. The total resistance of a container ship at different sea states is calculated utilizing the Computational Fluid Dynamics (CFD) based on the viscous and potential flow theory. In this paper, the savings in the fuel consumption due to slow steaming approach are estimated for a container ship trade route. The obtained results may give a valuable insight into the pros and cons of slow steaming approach.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja
POVEZANOST RADA
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
