COMPARATIVE STUDY OF SHIP RESISTANCE ON MONOHULL AND CATAMARAN MODEL OF 15 GT FISHING BOAT

H. Siswanti, M. Musta’in, A. R. Farisa

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

On small boats, hull design that provides a smaller value of ship resistance is usually preferred. Therefore, it is necessary to consider the selection of the hull shape provides optimum resistance.The used of multihull known as alternative to reduce ship resistance.This study investigated comparison of the resistance of fishing vessels ±15 GT.The analysis will be carried out on 4 ship hull models, U-shaped and V-shaped monohull, streamlined and asymmetrical hull catamaran.Assuming the main dimension is constant, the differences in displacement, WSA, frictional resistance and total resistance were analyzed.Furthermore, a comparative analysis was carried out at several speed variations.Based on the study, it is known that the catamaran hull model provides less resistance than the monohull. The asymmetric catamaran provides the smallest ship resistance, but the reduction of ship resistance is accompanied by significant reduction in displacement.

Original languageEnglish
Title of host publication7th International Conference on Ship and Offshore Technology, ICSOT Indonesia 2021
Editors Miftachudin, Rikat Eka Prastyawan, Dian Asa Utari, Ayu Nindyapuspa
PublisherRoyal Institution of Naval Architects
Pages176-179
Number of pages4
ISBN (Print)9781713830368
DOIs
Publication statusPublished - 2021
Externally publishedYes
Event7th International Conference on Ship and Offshore Technology, ICSOT Indonesia 2021 - Surabaya, Indonesia
Duration: 19 Nov 202120 Nov 2021

Publication series

NameProceedings of International Conference Royal Institution of Naval Architects
ISSN (Electronic)2752-6569

Conference

Conference7th International Conference on Ship and Offshore Technology, ICSOT Indonesia 2021
Country/TerritoryIndonesia
CitySurabaya
Period19/11/2120/11/21

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