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Indro Dwi Cahyo
Laboratorium Pendidikan PS Str Teknologi Rekayasa Konstruksi Perkapalan Teknologi Industri -Sekolah Vokasi - Universitas Diponegoro|Universitas Diponegoro
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Perbandingan Modifikasi Bentuk Lambung Terhadap Tahanan Kapal Menggunakan Metode "Delftship" Indro Dwi Cahyo
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 2, No. 1, Januari 2020
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (851.609 KB) | DOI: 10.14710/jplp.2.1.26-34

Abstract

This study aims to analyze the resistance on vessels that have a single hull shape of the hard-chine type is modified to a multi-chine types using the "DELFTShip" method. This research includes research on the development of the "DELFTShip" method using a speedboat sample of the Vocational School - Undip, where the ship plans to be modified on the hull that was originally hard-chine to multi-chine, with a qualitative approach using the "DELFShip version 4.03.68" method which can later be known differences in the value of ship resistance (RT).Results showed that the resistance value (RT) at a speed of 3 knots there is a difference -0.0332 kN, at a speed of 4 knots there is a difference of 0.0925 kN, and at a speed of 5 knots there is a difference 0.3205. By referring to the number of Froude Number. , stomach with multi-chine type has the value of prisoner (RT) is better than the stomach with hard-chine type.
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