Manurung, Pattun Gilbert Mujiono (2025) Perancangan Sumber Gelombang Laut Dalam Miniature Water Tank Untuk Mengamati Karakteristik Energi Gelombang Laut. S1 thesis, Universitas Kristen Indonesia.
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Abstract
Penelitian ini bertujuan untuk merancang dan menguji sumber gelombang laut dalam Miniature water tank guna mengamati karakteristik energi gelombang laut dalam skala laboratorium. Parameter yang diuji meliputi frekuensi gelombang, amplitudo gelombang, dan tinggi gelombang dengan variasi sudut paddle pembangkit gelombang yang dikendalikan oleh motor servo pada sudut 15°, 20°, dan 25°. Rancangan Miniature water tank memiliki dimensi panjang 150 cm, tinggi 48 cm, dan lebar 47 cm. Sistem pembangkit gelombang ini dikontrol menggunakan mikrokontroler Arduino Uno yang diprogram untuk menggerakkan paddle secara presisi sesuai dengan sudut yang ditentukan. Metode penelitian yang digunakan adalah metode kuantitatif dengan pendekatan eksperimental serta metode kepustakaan untuk memperkuat landasan teori. Eksperimen dilakukan dengan merekam dan menganalisis pola gelombang yang dihasilkan pada setiap variasi sudut paddle. Data yang diperoleh dianalisis untuk mengidentifikasi hubungan antara sudut paddle dengan karakteristik energi gelombang yang dihasilkan. Hasil penelitian menunjukkan bahwa semakin besar sudut paddle yang digunakan, maka amplitudo dan tinggi gelombang yang dihasilkan cenderung meningkat, sementara frekuensi gelombang mengalami variasi tergantung pada karakteristik dorongan paddle. Dari hasil analisis ini, dapat disimpulkan bahwa sistem pembangkit gelombang yang dirancang mampu menghasilkan gelombang reguler untuk studi laboratorium. Namun, sistem ini belum dapat menggambarkan spektrum gelombang laut alami secara menyeluruh karena keterbatasan dimensi tangki dan desain paddle satu sumbu. Penelitian ini diharapkan dapat memberikan kontribusi dalam studi energi gelombang laut serta pengembangan teknologi pembangkit gelombang buatan untuk keperluan eksperimen dan edukasi. Kata Kunci: Sumber Gelombang Laut, Miniature water tank, Arduino Uno, Karakteristik Energi Gelombang / This research aims to design and test a sea wave generator in a miniature water tank to observe the characteristics of wave energy in a laboratory scale. The tested parameters include wave frequency, wave amplitude, and wave height, with variations in the wave-generating paddle angle controlled by a servo motor at angles of 15°, 20°, and 25°. The miniature water tank is designed with dimensions of 150 cm in length, 48 cm in height, and 47 cm in width. The wave generation system is controlled using an Arduino Uno microcontroller programmed to move the paddle precisely according to the specified angles. The research methodology employs a quantitative approach with experimental methods, supplemented by a literature review to strengthen the theoretical foundation. Experiments were conducted by recording and analyzing the wave patterns generated for each paddle angle variation. The collected data were analyzed to identify the relationship between the paddle angle and the characteristics of the generated wave energy. The results indicate that a larger paddle angle tends to increase the amplitude and height of the generated waves, while the wave frequency varies depending on the paddle's driving characteristics. Based on this analysis, it can be concluded that the designed wave generation system is capable of producing regular waves for laboratory studies. However, the system is not yet able to fully represent the natural sea wave spectrum due to limitations in tank dimensions and the single-axis paddle design. This research is expected to contribute to the study of sea wave energy and the development of artificial wave generation technology for experimental and educational purposes. Keywords: Sea Wave Generator, Miniature Water Tank, Arduino Uno, Wave Energy Characteristics
Item Type: | Thesis (S1) | ||||||||||||
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Subjects: | TECHNOLOGY > Mechanical engineering and machinery TECHNOLOGY > Mechanical engineering and machinery > Renewable energy sources |
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Divisions: | FAKULTAS TEKNIK > Teknik Mesin | ||||||||||||
Depositing User: | Mr Pattun Gilbert Mujiono Manurung | ||||||||||||
Date Deposited: | 21 Aug 2025 03:15 | ||||||||||||
Last Modified: | 21 Aug 2025 03:15 | ||||||||||||
URI: | http://repository.uki.ac.id/id/eprint/20365 |
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