Lucky Yohanes Sipahutar, . (2024) PERBANDINGAN PENGARUH VARIASI LEADING EDGE TUBERCLES PADA NACA 0012 TERHADAP OLAH GERAK MONOHULL DAN PENTAMARAN. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
When the ship moves, the ship can experience six degrees of freedom. These movements are surge, sway, heave, roll, pitch, yaw. In addition to experiencing a six-degree movement, the ship can also be influenced by the direction of the wave. The Response Amplitude Operator (RAO) is defined as the ratio of the amplitude of the ship's movement (translation and rotation) to a particular frequency wave amplitude. The higher the RAO, the greater the shock that will be felt on the ship. The research was carried out with the addition of variations of the NACA type on monohull ships and landings. The research uses the software maxsurf modeler and rhinoceros to perform modelling on monohull ships and landings. In addition, the AQWA ansys software is also used to obtain RAO values. From the simulation that has been done, the armor on the ship model can influence the RAO value. The armor model has a smaller RAO rate compared to the monohull model. This can be seen from the reduction in RAO that occurred in the armour model heave movement by 23% and pitch movement by 25.2% compared with the Monohull.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: 2010313026] [Pembimbing 1: Wiwin Sulistyawati] [Pembimbing 2: Fathin Muhammad Mahdhudhu] [Penguji 1: Purwo Joko Suranto] [Penguji 2: Fakhri Akbar Ayub] |
| Uncontrolled Keywords: | Monohull, Pentamaran, RAO, Movement. |
| Subjects: | V Naval Science > V Naval Science (General) V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering |
| Divisions: | Fakultas Teknik > Program Studi Teknik Perkapalan (S1) |
| Depositing User: | LUCKY YOHANES SIPAHUTAR |
| Date Deposited: | 07 Aug 2024 03:57 |
| Last Modified: | 09 Aug 2024 06:54 |
| URI: | http://repository.upnvj.ac.id/id/eprint/32309 |
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