Karim, M. Aufa (2025) Analisis Perbandingan Kinerja ESD Untuk Tipe Mewis Duct, PBCF, Fins Pada Kapal Oil & Product Tanker 17.500 DWT Menggunakan Metode Computational Fluid Dynamics. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Dalam rangka menanggapi regulasi efisiensi energi dan pengurangan emisi gas rumah kaca dari International Maritime Organization (IMO), penelitian ini mengevaluasi kinerja beberapa jenis Energy Saving Devices (ESD) — yaitu Mewis Duct, Propeller Boss Cap Fins (PBCF), Pre- Swirl Fins dan Twisted Fins — yang diaplikasikan pada kapal Oil & Product Tanker 17.500 DWT. Penelitian dilakukan dengan metode Computational Fluid Dynamics (CFD) menggunakan perangkat lunak ANSYS Fluent untuk mensimulasikan aliran fluida di sekitar kapal dan propeller. Simulasi terdiri dari tiga tahap utama: Open Water Test, Resistance Test, dan Self-Propulsion Test. Hasil simulasi menunjukkan bahwa setiap tipe ESD memberikan pengaruh yang berbeda terhadap efisiensi propulsi kapal, tahanan total, serta konsumsi energi. Mewis Duct menunjukkan peningkatan efisiensi tertinggi, diikuti oleh PBCF dan Twisted Fins. Temuan ini diharapkan dapat menjadi referensi dalam pemilihan teknologi ESD yang optimal untuk meningkatkan performa kapal dan mendukung pemenuhan standar efisiensi energi maritim global.
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In response to international regulations on energy efficiency and greenhouse gas emission reduction set by the International Maritime Organization (IMO), this study evaluates the performance of several types of Energy Saving Devices (ESDs) — namely Mewis Duct, Propeller Boss Cap Fins (PBCF), and Twisted Fins — applied to a 17,500 DWT Oil & Product Tanker. The research was conducted using Computational Fluid Dynamics (CFD) simulations in ANSYS Fluent to model fluid flow around the ship hull and propeller. The simulations consisted of three main stages: Open Water Test, Resistance Test, and Self-Propulsion Test. Results showed that each ESD type had a distinct impact on propulsion efficiency, total resistance, and energy consumption. Among the tested configurations, the Mewis Duct demonstrated the highest efficiency improvement, followed by PBCF and Twisted Fins. These findings can serve as a reference for selecting optimal ESD technologies to enhance ship performance and support compliance with global maritime energy efficiency standards.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | CFD, ESD, Mewis Duct, PBCF, efisiensi propulsi, CFD, ESD, Mewis Duct, PBCF, propulsion efficiency. |
| Subjects: | T Technology > T Technology (General) > T57.62 Simulation V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM161 Ships--Hydrodynamics V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM297 Ships Designs and drawings V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM751 Resistance and propulsion of ships V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM753 Propellers |
| Divisions: | Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis |
| Depositing User: | M. Aufa Shidqi Karim |
| Date Deposited: | 06 Aug 2025 03:46 |
| Last Modified: | 06 Aug 2025 03:46 |
| URI: | http://repository.its.ac.id/id/eprint/127678 |
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