Analisa Pengaruh Penerapan Bulbous Bow Terhadap Pemakaian Bahan Bakar pada Kapal Trawler Vessel di Perairan Laut Arafura

Djatmiko, Perlambang Kasih (2016) Analisa Pengaruh Penerapan Bulbous Bow Terhadap Pemakaian Bahan Bakar pada Kapal Trawler Vessel di Perairan Laut Arafura. Undergraduate thesis, Institut Teknology Sepuluh Nopember.

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Abstract

Laut Arafura memiliki potensi produksi lestari lebih kurang 770.000 ton ikan per tahun. Kini di perairan itu beroperasi 776 kapal berbendera Indonesia dan 592 kapal berbendera asing dengan total produksi lebih dari 990.000 ton ikan . Namun kondisi ombak di Laut Arafura yang terkadang kurang bersahabat mengakibatkan kapal penangkap ikan sulit melakukan manuver di perairan Laut Arafura. Saat ini telah dilakukan berbagai penelitian dalam bidang desain kapal yang bertujuan untuk meningkatkan hasil yang optimum. Salah satunya adalah dalam hal tahanan dan konsumsi pemakaian bahan bakar. Dalam penelitian ini peneliti ingin mengetahui pengaruh modifikasi terhadap lambung kapal dengan menambahkan bulbous bow untuk meningkatkan manuver terhadap mempengaruhi tahanan kapal serta konsumsi bahan bakar kapal. Dalam proses pengerjaan peneliti menguji model kapal non bulbous bow serta kapal yang menggunakan bulbousbow model O, Segitiga dan V menggunakan software numeca. Hasil pengerjaan skripsi ini di dapatkan perbandingan tahanan kapal dan jumlah konsumsi bahan bakarnya. ========================================================================================================= Arafura has the potential for the sustainable production of approximately 770,000 tons of fish per year. Now at the sea operates 776 Indonesian flagged vessels and 592 foreign flagged vessels with a total production of more than 990,000 tons of fish. However, Arafura Sea wave conditions are sometimes less friendly lead fishing boat difficult to maneuver in the waters of the Arafura Sea. Much already various researches in the field of ship design to enhance the optimum results. One of them is in resistance and fuel consumption. In this study, researchers wanted to determine the effect of hull modifications with bulbous bow added to improve the maneuverability of the ship which affect resistance and fuel consumption of ships. In the process we trial the non bulbous bow of ship models and ships using the model bulbousbow O, Triangle and V using numeca software. The results of this thesis will get the ship resistance and get the ratio of fuel consumption.

Item Type: Thesis (Undergraduate)
Additional Information: RSSP 623.848 Dja a
Uncontrolled Keywords: Laut Arafura, Trawler Vessel, Tahanan kapal, konsumsi bahan bakar, Numeca , Bulbous bow
Subjects: V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM751 Resistance and propulsion of ships
Divisions: Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User: Mr. Tondo Indra Nyata
Date Deposited: 07 Jan 2020 02:48
Last Modified: 07 Jan 2020 02:48
URI: http://repository.its.ac.id/id/eprint/72566

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