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Journal : Rekayasa Mesin

Karakteristik Aerodinamika Pontoon Pesawat NXXX Versi Amfibi Irsabudi, Andreas Maulana; Jatisukamto, Gaguk; Sutjahjono, Hary
Jurnal Rekayasa Mesin Vol 12, No 2 (2021)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jrm.2021.012.02.24

Abstract

Seaplanes are aircraft that can take off and landing on water. A seaplane’s requirement is its need to take off and landing on watery conditions which is equipped with a pontoon.  Pontoon of a seaplane needs to be evaluated in terms of aerodynamics characteristics when a seaplane flies. The purpose of this study is to determine the correlation of various geometric combinations of deadrise angle, step height, and constant cross-section length with the values of coefficient of drag (CD), coefficient of lift (CL) and coefficient of moment (CM). The methodology was carried out by simulating Computational Fluid Dynamics (CFD) using OpenFOAM software. The results of this study could be concluded that deadrise angle affected coefficient of drag (CD), coefficient of lift (CL) and coefficient of moment (CM) with each value of 0.0055, 0.0044, -0.0036, while step height didn’t influence significantly on coefficient of drag (CD) and didn’t affect coefficient of lift (CL) and coefficient of moment (CM). Constant cross-section length didn’t affect significantly on coefficient of drag (CD) and coefficient of lift (CL) but increasing constant cross-section length increased coefficient of moment (CM) with a value of -0.0039.
Co-Authors ., Sumarji Abdul Aziz Abdul Haris Siregar Adhitia Yanuar Pratama Adhitia Yanuar Pratama, Adhitia Yanuar Agus Triono Agus Triono Ahmad Adib Rosyadi Ahmad Syuhri Akhmad Nirman Zaki Ales, Steve Korakan Alfredo Bayu Satriya Andi Sanata Andreas Maulana Irsabudi APRIANDY, KEVIN ILHAM Aris Zainul Mutaqqin Basuki , Hari Arbiantara Charismanda Adilla Tristianto Danang Yudistiro Dedi Dwilaksana Devlin, Nigel Gavriel Digdo Listyadi, Digdo Dimas Aditya Dinul Maulidin Dwi Djumharianto Dwi Djumhariyanto Efendi , Moh Riski ERICHA DWI WAHYU SYAH PUTRI Fx. Kristianta Gaguk Jatisukamto Ghozian Hilmi M Gita Kusumastuti Guguk Jatisukamto Hadiatama, Intan Hari Arbiantara Hentihu, Fahrur Rozy Ilman Muhammad Azmi Ilminafik, Nasrul Ilmninafik, Narsul Indria Dwi Puspita, Hery Intan Hardiatama Irjik Abror Maulana Irfida Irsabudi, Andreas Maulana Jannah, Betriqil Jatisukamto , Gaguk Koekoeh KW, Robertoes Luh Putu Ratna Sundari M Arief Hidayat M Asrofi M Dimyati Nashrullah M Katibi Vanhas Mahros Darsin Misto Misto Mochamad Asrofi Mochamad Asrofi Mochamad Trifiananto Muhammad Trifiananto Muhammat Dwi Karisma Mutaqqin, Aris Zainul Nanda Jefri AR Nasrul Ilminnafik Nofal Kharis Nofal Kharis Kharis Noor HS, Skriptyan Novel Bagas Satrio Wibowo Pradiza, Revvan Rifada Prayoga Krisna Febriaji Puranggo Ganjar Widityo Rahma Rei Sakura Ramadhan, Ivan Fadilla Ramadhan, M Edoward Rezky Agus Setiawan Ririn Endah Badriani, Ririn Endah Rizki Romadhon Robertoes Koekoeh KW Robertoes Koekoeh KW Robertus Sidartawan Rohman T. Rohman T., Rohman Romadhon, Rizki Rozy H, M Fahrur Salahuddin Junus Salwasana, Allisa Santoso Mulyadi Saputra, Dheo Ardi Nugraha Setiawan, Digdo Listyadi Setyo Pambudi Siswantoro, Dwi Heru Siti Nur Rahmah Anwar Sumarji Veni Dwi Sulastri Wazirotus Sakinah Yani, Luluk Fitri Yuni Hermawan