Ahmad, Azka Zarfani (2021) Desain Unmanned Underwater Vehicle Ocean Glider untuk Keperluan Riset Oseanografi di Bawah Laut Indonesia. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Indonesia merupakan negara kepulauan terbesar di dunia dengan luas lautan sebesar 3,25 km2 tentu memiliki keanekaragaman hayati maupun sumber daya alam lautan yang berlimpah. Kekayaan alam Indonesia patut dilakukan observasi maupun penelitian pada bawah laut dengan ilmu Oseanografi. Ilmu oseanografi yang dipelajari meliputi fisika, biologi, dan geologi. Dalam melakukan observasi dilakukan dengan cara in situ sehingga perlu menggunakan teknologi agar meminimalisir terjadinya kecelakaan. Dengan menggunakan kendaraan nirawak tentu menjadi solusi dari riset bawah laut. Salah satu kendaraan nirawak bawah laut adalah UUV Ocean Glider. Kendaraan nirawak UUV Ocean Glider memiliki kemampuan untuk pengukuran suhu, kedalaman laut, dan pengukuran kadar klorofil yang dilakukan oleh sensor yang disematkan. Pada Tugas Akhir kali ini dilakukan desain kendaraan nirawak bawah laut yang dapat menjadi opsi dalam melakukan riset oseanografi di bawah laut Indonesia. UUV Ocean Glider yang di desain memiliki Payload 3, 61 kg, dengan ukuran Panjang (L) : 1,8 m; Diameter (D) : 0,3 m; Kedalaman Maksimal (Hmax) : 1000 m; Berat (W) : 44,65 kg; Kecepatan (Vs) : 0,5 Knot; Durasi Pelayaran : Maksimal 10 Bulan. Analisis teknis yang dilakukan meliputi perhitungan berat, perhitungan stabilitas, perhitungan trim, perhitungan hambatan, dan perhitungan gaya total pada kapal. Hasil perhitugan tersebut kemudian digunakan untuk mendesain Linesplan, General Arrangement, dan model 3D. UUV Ocean Glider dapat melakukan penyelaman ketika dilakukan pengisian ballast sehingga FG > FB sehingga didapatkan nilai FT : 5,685 N pada saat densitas air laut 1025 kg/m3 dan nilai FT : 3,63 N pada saat densitas air laut 1030 kg/m3. UUV Ocean Glider telah memenuhi peraturan IS Code Ch 3.1.2.2 dengan angka maksimum yang terjadi pada 90°.
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Indonesia is the largest archipelagic country in the world with the ocean area of 3.25 km2. Also has abundant biodiversity and natural marine resources. Indonesia’s natural wealth deserves observation and research under the sea with the science of Oceanography. Oceanography sciences studied include physics, biology, and geology. Observations are carried out in situ, so it is necessary to use technology to minimize accidents. Using an unmanned vehicle is certainly a solution for underwater research. One of the underwater unmanned vehicles is the UUV Ocean Glider. The UUV Ocean Glider has the ability to measure temperature, sea depth, and chlorophyll measure made by embedded sensors. In this final project, the design of an underwater unmanned vehicle is carried out which can be an option in conducting oceanographic research under the Indonesian sea. The UUV Ocean Glider which is designed to have a payload of 3.61 kg, with a length (L): 1.8 m; Diameter (D): 0.3 m; Maximum Depth (Hmax): 1000 m; Weight (W): 44.65 kg; Speed (Vs): 0.5 Knot; Sailing Duration: Maximum 10 Months. The technical analysis carried out includes weight calculations, stability calculations, trim calculations, resistance calculations, and total force calculations on the ship. The results of these calculations are then used to design the Linesplan, General Arrangement, and 3D models. UUV Ocean Glider can dive when ballast is filled so that FG > FB so that the value of FT : 5,685 N when the density of seawater is 1025 kg/m3 and the value of FT : 3,62 N when the density of seawater is 1030 kg/m3. UUV Ocean Glider has complied with IS Code Ch. 3.1.2.2 with a maximum number that occurs at 90°.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Oseanografi, Kapal Nirawak, Indonesia, Sensor, Oseanography, Unmanned Ship, Indonesia, Sensor. |
| Subjects: | V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM156 Naval architecture V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM297 Ships Designs and drawings |
| Divisions: | Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36201-(S1) Undergraduate Thesis |
| Depositing User: | Azka Zarfani Ahmad |
| Date Deposited: | 05 Oct 2021 08:02 |
| Last Modified: | 01 Nov 2024 06:58 |
| URI: | http://repository.its.ac.id/id/eprint/92053 |
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