TY - GEN
T1 - AN INVESTIGATION INTO THE JUSTIFICATION OF THE SERVICE SPEED OF RO-RO FERRY WITH BLOCK COEFFICIENT 0.8 BASED ON THE RESISTANCE AND SEAKEEPING PERFORMANCE
AU - Ariesta, R. C.
AU - Aliffrananda, M. H.N.
AU - Riyadi, S.
AU - Utama, I. K.A.P.
N1 - Publisher Copyright:
© 2021, Royal Institution of Naval Architects. All rights reserved.
PY - 2021
Y1 - 2021
N2 - Determination of service speed has always become a primary concern when designing a ship. However, a ship designer may not consider its effect on the use of energy and seakeeping performance of the vessel. The current paper discusses the determination of the actual and proper speed of a ro-ro ferry, operated between Tanjung Perak (Surabaya) and Lembar (Lombok), based on resistance estimation and seakeeping performance. The investigation is carried out using commercial software MaxsurfTM and further compared with computational fluid dynamics (CFD) approach to capture the effect of detailed wave drag, which is not quantified by the design software. The discussion and analysis include the determination of optimum speed based on the size of main engine and the seakeeping performance of the ship covering the aspects of heave, pitch, and roll.
AB - Determination of service speed has always become a primary concern when designing a ship. However, a ship designer may not consider its effect on the use of energy and seakeeping performance of the vessel. The current paper discusses the determination of the actual and proper speed of a ro-ro ferry, operated between Tanjung Perak (Surabaya) and Lembar (Lombok), based on resistance estimation and seakeeping performance. The investigation is carried out using commercial software MaxsurfTM and further compared with computational fluid dynamics (CFD) approach to capture the effect of detailed wave drag, which is not quantified by the design software. The discussion and analysis include the determination of optimum speed based on the size of main engine and the seakeeping performance of the ship covering the aspects of heave, pitch, and roll.
UR - http://www.scopus.com/inward/record.url?scp=85140485200&partnerID=8YFLogxK
U2 - 10.3940/rina.icsotindonesia.2021.15
DO - 10.3940/rina.icsotindonesia.2021.15
M3 - Conference contribution
AN - SCOPUS:85140485200
SN - 9781713830368
T3 - Proceedings of International Conference Royal Institution of Naval Architects
SP - 113
EP - 122
BT - 7th International Conference on Ship and Offshore Technology, ICSOT Indonesia 2021
A2 - Miftachudin, null
A2 - Prastyawan, Rikat Eka
A2 - Utari, Dian Asa
A2 - Nindyapuspa, Ayu
PB - Royal Institution of Naval Architects
T2 - 7th International Conference on Ship and Offshore Technology, ICSOT Indonesia 2021
Y2 - 19 November 2021 through 20 November 2021
ER -