Abaker Mohamed Ali, Abdalrahim and , Dr. Waluyo Adi Siswanto (2021) Lift and Drag Characteristic of NACA 2313 and NACA 2312 for Winglet. Skripsi thesis, Universitas Muhammadiyah Surakarta.
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Abstract
The aim of this research is to investigate left and drag characteristics between two NACA airfoil. NACA 2313 and NACA 2312 airfoil for better performance of the wing aircraft flight. The research done in simulation studies. This research study case is used Xfer 5 tutorial to analyzed the airfoil coordination, the data of the airfoil coordination was converted to the Catia and the Auto-cad tutorial for the shape illustration of the wing in terms of the maximum thickness and length of the airfoil. Uses the NACA 2323 and NACA 2312 for investigating the left and drag characteristics for the wing aircraft. NACA 2313 and NACA 2312 intended to improve the efficiency of the wig aircraft with winglets. The target of the present student investigates the characteristics of lift and drag in NACA 2313 and NACA 2312 airfoil winglet design to improve the performance of the aerodynamics coefficient of the wing platform. The experiment study had done on a Raked winglet. Catia tutorial used to simulate the shape of the wing with winglet and wing without winglet. The inflow of the wind velocity at 30 degrees, the pressure distribution on the upper surface of the wing was increased, and in blow surface of the wing, the pressure had lowered. In conclusion. The analysis of the NACA 2313, NACA 2312 airfoil. At 10 degrees of angle of attack, the airfoil subject to the wind velocity of 30 m/ s, that is corresponding to Re = 150.000. The inflow of the wind velocity on the 30 degrees. The pressure distribution had increased in the upper surface, and in the blowing surface, the pressure distribution had lowered. Airflow creating various pressure drops along the airfoil surface. The use of NACA 2312 wing foil with the winglet will increase the efficiency of the wing aircraft by up to 5.6% that will improve the performance of the wing aircraft.
Item Type: | Karya ilmiah (Skripsi) |
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Uncontrolled Keywords: | left and drag characteristic, NACA four digits airfoil, aerodynamics, Raked winglet, and Wings of aircraft. |
Subjects: | T Technology > TJ Mechanical engineering and machinery |
Divisions: | Fakultas Teknik > Teknik Mesin |
Depositing User: | ABDALRAHIM ABAKER M |
Date Deposited: | 07 May 2021 06:57 |
Last Modified: | 07 May 2021 06:57 |
URI: | http://eprints.ums.ac.id/id/eprint/90671 |
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