The influence of foil-shaped center bulb geometry into catamaran fishing vessels resistance

Iqbal, Muhammad, Budiarto, Untung, Zidan Hidayat, Kamal ORCID: 0000-0002-6523-2924, Hisyam Hernanta, Hanif and Trimulyono, Andi (2021) The influence of foil-shaped center bulb geometry into catamaran fishing vessels resistance. In: 2nd International Conference on Mechanical Engineering Research and Application (iCOMERA 2020), 7th–9th October 2020, Malang, Indonesia. ISSN 1757-8981

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10525 Zidan, Kamal (2021) The-influence-of-foil-shaped-center-bulb-geometry-into-catamaran-fishing-vessels-resistance.pdf - Accepted Version
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Abstract

This paper discusses the use of foil-shaped center bulb in catamaran fishing vessels, where the length, width, and height of the center bulb were configured into six variations. This study aims to get the best configuration that can most reduce the total resistance of catamaran fishing vessels. Ship resistance was tested at Fr 0.15 to Fr 0.35 using the CFD method. The results showed that the best model was found in Model 6, where the length of the center bulb was 15% greater while the width and height were smaller by 10% from the original one. Model 6 can reduce resistance by 10.68%.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Catamaran; Foil-Shaped; Center Bulb; Resistance
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Schools and Research Institutes > School of Business, Computing and Social Sciences
Research Priority Areas: Applied Business & Technology
Depositing User: Kate Greenaway
Date Deposited: 14 Jan 2022 09:35
Last Modified: 31 Oct 2023 12:23
URI: https://eprints.glos.ac.uk/id/eprint/10525

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