Maulana, Irlan (2025) PEMBUATAN MODEL ROTOR BEZIER SAVONIUS SINGLE STAGE MENGGUNAKAN 3D PRINTING BERBAHAN POLYLACTID ACID. S1 thesis, Fakultas Teknik Universitas Sultan Ageng Tirtayasa.
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Abstract
Hydropower has garnered attention in electricity generation systems as an environmentally friendly renewable energy source with high energy density, comparable to wind and solar power. This research was conducted with the aim of evaluating the performance of a single-stage Bezier Savonius rotor, fabricated using 3D printing technology with Polylactic Acid (PLA) material, in generating electrical power and torque at various water flow velocities. The testing was carried out at the Integrated Laboratory of Sultan Ageng Tirtayasa University using a flume tank with water flow velocity variations ranging from 0.22 m/s to 0.30 m/s. The rotor was designed using SolidWorks software and fabricated using a 3D printer. The test results showed that the rotor produced a maximum electrical power of 0.0064 Watts and a maximum torque of 0.0524 Nm at a flow velocity of 0.30 m/s. When compared to previous studies, although the power and torque generated are lower than those achieved through some conventional methods, the 3D printing approach offers advantages in design flexibility and cost efficiency.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Tenaga air menarik perhatian dalam sistem pembangkitan listrik karena merupakan sumber energi terbarukan yang ramah lingkungan serta memiliki kepadatan energi yang tinggi, sejajar dengan tenaga angin dan surya. Kemudian dilakukan penelitian dengan tujuan untuk mengevaluasi kinerja rotor Bezier Savonius single stage yang dibuat menggunakan teknologi 3D printing dengan material Polylactid Acid (PLA) dalam menghasilkan daya listrik dan torsi pada berbagai kecepatan aliran air. Pengujian dilakukan di Laboratorium Terpadu Universitas Sultan Ageng Tirtayasa menggunakan flume tank dengan variasi kecepatan aliran air sebesar 0,22 m/s hingga 0,30 m/s. Rotor didesain menggunakan perangkat lunak SolidWorks dan difabrikasi dengan printer 3D. Hasil pengujian menunjukkan bahwa rotor menghasilkan daya listrik maksimum sebesar 0,0064 Watt dan torsi maksimum 0,0524 Nm pada kecepatan aliran 0,30 m/s. Perbandingan dengan penelitian sebelumnya menunjukkan bahwa meskipun daya dan torsi yang dihasilkan lebih rendah dibandingkan beberapa studi dengan metode konvensional, pendekatan 3D printing menawarkan fleksibilitas desain dan efisiensi biaya. | |||||||||
| Subjects: | T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery T Technology > TS Manufactures |
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| Divisions: | 03-Fakultas Teknik 03-Fakultas Teknik > 21201-Jurusan Teknik Mesin |
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| Depositing User: | Irlan Maulana | |||||||||
| Date Deposited: | 24 Sep 2025 02:57 | |||||||||
| Last Modified: | 24 Sep 2025 02:57 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/54891 |
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