Total hull resistance of trimaran vessel model with variety of configuration in hull separation and variations in speed

Yanuar, A. Hidayat, H. P. Sipkkar, Gunawan

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

Abstract

Multihull vessels have several advantages over than monohull vessels in terms of good stability, smaller drafts, and wider deck areas. Multihull vessels also have a larger wet surface area than monohull vessels, however, the resulting resistance remain smaller due to wave interference generated by each hull. The purpose of this study is to find a total resistance with different variations of speed and configuration. To determine the resistance value, a study of variations in speed and configuration of the hull was carried out based on the examination of trimaran ship models. The examination carried out on a physical scale based on the Froude method with experiments. Changes in the speed and configuration of the hull shape on the Trimaran ship are significant to the ship's resistance component. The optimal trimaran hull configuration will increase the lift force to the mainhull that the wet field area gets smaller and the resistance is getting smaller.

Original languageEnglish
Title of host publication4th International Tropical Renewable Energy Conference, i-TREC 2019
EditorsEny Kusrini, I. Gde Dharma Nugraha
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735420144
DOIs
Publication statusPublished - 3 Sep 2020
Event4th International Tropical Renewable Energy Conference 2019, i-TREC 2019 - Bali, Indonesia
Duration: 14 Aug 201916 Aug 2019

Publication series

NameAIP Conference Proceedings
Volume2255
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference4th International Tropical Renewable Energy Conference 2019, i-TREC 2019
Country/TerritoryIndonesia
CityBali
Period14/08/1916/08/19

Keywords

  • asymmetrical hull
  • drag reduction
  • ship resistance
  • stagger
  • trimaran model

Fingerprint

Dive into the research topics of 'Total hull resistance of trimaran vessel model with variety of configuration in hull separation and variations in speed'. Together they form a unique fingerprint.

Cite this