Rancang Bangun Sistem Speedbrake Pada Model Speedboat

Mahaputra Pratama, Gede Bagus Dendy (2025) Rancang Bangun Sistem Speedbrake Pada Model Speedboat. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kapal Speedboat, sebagai salah satu moda transportasi berkecepatan tinggi, memiliki tantangan serius dalam hal pengereman, terutama pada kecepatan tinggi yang menghasilkan Jarak pengereman panjang. Hal ini dapat meningkatkan risiko kecelakaan dan mengurangi kenyamanan serta keamanan operasional. Untuk mengatasi permasalahan tersebut, penelitian ini bertujuan untuk merancang sebuah sistem pengereman inovatif dengan memanfaatkan teknologi Speedbrake yang terintegrasi pada hull kapal. Sistem ini dirancang untuk meningkatkan gaya hambat (Drag) sehingga mampu mengurangi jarak pengereman secara signifikan.Metode penelitian meliputi simulasi komputer menggunakan software ANSYS Fluent untuk menganalisis dinamika fluida dan performa sistem Speedbrake, serta uji lapangan menggunakan prototipe yang dirancang sesuai hasil simulasi. Pengujian dilakukan untuk mengevaluasi efektivitas sistem Speedbrake dalam meningkatkan gaya hambat dan mengurangi jarak pengereman kapal Speedboat.Hasil penelitian menunjukkan bahwa implementasi Speedbrake pada kapal dengan batasan 10% ternyata mampu meningkatkan efisiensi pengereman walaupun tingkat pengeremannya ada pada nilai 0,131 % dibandingkan metode konvensional. Walapun begitu sistem ini juga memberikan kontribusi positif terhadap peningkatan keamanan dan kenyamanan operasional kapal Speedboat. Penelitian ini memiliki relevansi terhadap pengembangan teknologi pengereman pada kapal berkecepatan tinggi dan dapat menjadi landasan untuk inovasi serupa di masa depan.
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Speedboats, as a high-speed mode of transportation, face serious challenges in braking, especially at high speeds, which result in extended braking distances. This can increase the risk of accidents and reduce operational comfort and safety. To address these issues, this study aims to design an innovative braking system by utilizing Speedbrake technology integrated into the hull of the boat. The system is designed to increase Drag force, thereby significantly reducing braking distances. The research method involves computer simulations using ANSYS Fluent software to analyze fluid dynamics and the performance of the Speedbrake system, as well as field testing using a prototype designed based on the simulation results. Testing is conducted to evaluate the effectiveness of the Speedbrake system in enhancing Drag force and reducing the braking distance of speedboats. The study results show that implementing a Speedbrake system on a vessel, with a limitation of 10%, can increase braking efficiency even though the braking rate is only 0.131% higher than conventional methods. Nonetheless, this system contributes positively to improving the safety and operational comfort of speedboats. This research is relevant to the development of braking technology for high-speed vessels and can serve as a foundation for similar innovations in the future.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Brake System, Speedbrake, Speedboat, Pengereman,
Subjects:	V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM156 Naval architecture V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM161 Ships--Hydrodynamics V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM362 Hydrofoil boats. V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM751 Resistance and propulsion of ships
Divisions:	Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36201-(S1) Undergraduate Thesis
Depositing User:	Gede Bagus Dendy Mahaputra Pratama
Date Deposited:	03 Feb 2025 10:00
Last Modified:	03 Feb 2025 10:00
URI:	http://repository.its.ac.id/id/eprint/117273

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