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All Journal Rekayasa Mesin Jurnal Rekayasa Mesin Journal of Mechanical Engineering Science and Technology JOURNAL OF SCIENCE AND APPLIED ENGINEERING INTEK: Jurnal Penelitian Jurnal Teknik Mesin Indonesia Mekanika: Majalah Ilmiah Mekanika Jurnal Energi dan Teknologi Manufaktur Eksergi: Jurnal Teknik Energi Jurnal Pengabdian Kepada Masyarakat Ceria Jurnal Pengabdian Kepada Masyarakat Bersinergi Inovatif Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer Journal of Evrimata: Engineering and Physics
Hilmi Iman Firmansyah
Politeknik Negeri Malang
Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Social Sciences Other

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Journal : JOURNAL OF SCIENCE AND APPLIED ENGINEERING

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Aerodynamic Study of Chord Length Effect in Low Speed Wind Turbine Using 6 DoF CFD Method Sabina Aisyah Susanto; Hangga Wicaksono; Hilmi Iman Firmansyah; Mukhammad Fakhruddin
JOURNAL OF SCIENCE AND APPLIED ENGINEERING Vol 6, No 2 (2023): JSAE
Publisher : Widyagama University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jsae.v6i2.4820

Abstract

The dependencies on fossil energy as a basic energy source has many negative impacts, therefore alternative energy is needed to overcome the problem, one of which is the alternative green energy wind turbines. However, wind turbines in Indonesia are difficult to implement because the wind speed in Indonesia is low, which is around 4-8 m/s, therefore it is necessary to do research to improve the ability of wind turbines applied in Indonesia. The analysis method using the 6 DoF CFD method and the experimental carried out using the wind tunnel. The blade used in this study is a custom combination airfoil with the chord lengths of 0.1 m, 0.15 m and 0.2 m. The results shows that, at wind speed of 8 m/s the blade with a chord length of 0.2 m has the greatest pressure of 47 Pa and rotational speed per minute of 76.1 rpm, this variation can be applied to low rpm generators. Whereas blades with a chord length of 0.1 m and a twist angle of 15o have a pressure of 47 Pa, and rotational speed of 97.24 rpm per minute, this variation can be applied to high rpm generators.
Co-Authors Adjie Yoga Pratama Agus Dani Akbarsyah D, Khelvindra Rizky Akhmad Faizin Amrullah, Utsman Syah Andhika Angger Nugraha Anindito Purnowidodo Auzini Widyasari BAYU PRANOTO Bayu Pranoto Bayu Pranoto Chandra Gunawan Chandra Gunawan Elka Faizal Fauzan Baananto Hangga Wicaksono Hangga Wicaksono Hanif Arsalan Dani Subekti Hardyanto, Noveri Dwi Imam Mashudi Maskuri Maskuri Moh. Nasir Hariyanto Muhammad Fakhruddin Muhammad Galih Muhammad Trifiananto Mukhammad Fakhruddin Mustapa, Mohammad Sukri Muzaki, Mochamad Nicky Suwandhy Widhi Supriyanto Nike N.F Nurlia Pramita Sari Nurlia Pramita Sari Pratama, Rico Wahyu R.N. Akhsanu Takwim, R.N. Akhsanu Rilis Eka Perkasa Sabina Aisyah Susanto Sari, Nurlia Pramita Satworo Adiwidodo Setyabudi, Sofyan Arief Sulistyono Sulistyono Syamsul Hadi Valeria, Sza Sya Monica Wicaksono, Hangga Wirawan Wirawan Wirawan Yuda Junaedi Kurniawan Zahratul Jannah