Pregled bibliografske jedinice broj: 1266151
Multiple Evaluations of Speed Loss in Rough Sea Voyages for 28,000-DWT Bulk Carrier
Multiple Evaluations of Speed Loss in Rough Sea Voyages for 28,000-DWT Bulk Carrier // Proceedings of Maritime Technology and Engineering - MARTECH 2020 / Guedes Soares, Carlos (ur.).
Lahti: CRC Press, 2021. str. 1-8 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1266151 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Multiple Evaluations of Speed Loss in Rough Sea Voyages for 28,000-DWT Bulk Carrier
Autori
Sasa, Kenji ; Uchiyama, R ; Chen, Chen ; Terada, D ; Prpić-Oršić, Jasna
Kolaboracija
Kobe University, Kobe, Japan ; National Defense Academy, Yokosuka, Japan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of Maritime Technology and Engineering - MARTECH 2020
/ Guedes Soares, Carlos - Lahti : CRC Press, 2021, 1-8
ISBN
9780367773779
Skup
Proceedings of Maritime Technology and Engineering - MARTECH 2020
Mjesto i datum
Lisabon, Portugal, 16.11.2020. - 19.11.2020
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Speed loss ; Ship performance
Sažetak
: Loss of speed in a rough sea voyage is the most important factor for constructing an accurate optimal ship routing model. However, there is only a small database of ship performance measured in the real sea for some period. In this study, variations in weather conditions and ship performance are summarized for three cases of rough sea voyages. It is shown that there are two patterns of engine operation for the speed loss, and vertical acceleration is an effective parameter for estimating the switching point from natural speed loss to deliberate speed loss. Time series analysis is also effective in assessing the situation of deliberate speed loss.
Izvorni jezik
Engleski
Znanstvena područja
Brodogradnja
POVEZANOST RADA
Projekti:
IP-2018-01-3739 - Sustav potpore odlučivanju za zeleniju i sigurniju plovidbu brodova (DESSERT) (Prpić-Oršić, Jasna, HRZZ - 2018-01) ( CroRIS)
NadSve-Sveučilište u Rijeci-UNIRI_TEHNIC‐18‐18‐1146 - Nesigurnosti procjene brzine broda u pri realnim vremenskim uvjetima (Prpić-Oršić, Jasna, NadSve ) ( CroRIS)
Ustanove:
Tehnički fakultet, Rijeka
Profili:
Jasna Prpić-Oršić
(autor)