Comparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E562

Wings on airplanes and Unmanned Aerial Vehicles (UAVs) have a very important role in the formation of lift forces. This is because most of the lifting force arises on the wing. Therefore, aircraft designers pay great attention to wing modification. Today's aircraft designers tend to provide geo...

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Autores principales:	Setyo Hariyadi Suranto Putro, Sutardi Sutardi, Wawan Aries Widodo, Bambang Juni Pitoyo
Formato:	article
Lenguaje:	EN ID
Publicado:	Air Transportation Research and Development Center 2021
Materias:	airfoil, winglet, eppler 562, vorticity magnitude, induced drag Transportation engineering TA1001-1280 Motor vehicles. Aeronautics. Astronautics TL1-4050
Acceso en línea:	https://doaj.org/article/4d85ec9a7d84421d918d727d2af65000
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spelling	oai:doaj.org-article:4d85ec9a7d84421d918d727d2af650002021-11-30T07:16:04ZComparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E5620215-90662528-404510.25104/wa.v45i2.356.67-76https://doaj.org/article/4d85ec9a7d84421d918d727d2af650002021-06-01T00:00:00Zhttp://www.wartaardhia.com/index.php/wartaardhia/article/view/356https://doaj.org/toc/0215-9066https://doaj.org/toc/2528-4045Wings on airplanes and Unmanned Aerial Vehicles (UAVs) have a very important role in the formation of lift forces. This is because most of the lifting force arises on the wing. Therefore, aircraft designers pay great attention to wing modification. Today's aircraft designers tend to provide geometric modifications displayed in computational applications so that visualization of fluid flow can appear clearly. By increasing the lift as high as possible on the wing and lowering the drag as low as possible, it is expected that high aerodynamic efficiency will be achieved in air transportation. This research was done numerically by using the turbulence model k-ω SST. Reynolds number in this research was 2,34 x 104 with the angle of attacks are 0o, 2o, 4o, 6o, 8o, 10o, 12o, 15o, 17o and 19o. The model specimen is wing airfoil Eppler 562 with winglets. Two types of wingtips are used: forward and rearward wingtip fence. From this study, it was found that the wingtip fence reduced the strength of vorticity magnitude on the x-axis and z-axis compared to plain wings. With the addition of a wingtip fence, it has a significant effect on the shape of the vorticity magnitude behind the wing. This indicates a decrease in induced drag on the wing which has a wingtip fence.Setyo Hariyadi Suranto PutroSutardi SutardiWawan Aries WidodoBambang Juni PitoyoAir Transportation Research and Development Centerarticleairfoil, winglet, eppler 562, vorticity magnitude, induced dragTransportation engineeringTA1001-1280Motor vehicles. Aeronautics. AstronauticsTL1-4050ENIDWarta Ardhia: Jurnal Perhubungan Udara, Vol 45, Iss 2, Pp 67-76 (2021)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	airfoil, winglet, eppler 562, vorticity magnitude, induced drag Transportation engineering TA1001-1280 Motor vehicles. Aeronautics. Astronautics TL1-4050
spellingShingle	airfoil, winglet, eppler 562, vorticity magnitude, induced drag Transportation engineering TA1001-1280 Motor vehicles. Aeronautics. Astronautics TL1-4050 Setyo Hariyadi Suranto Putro Sutardi Sutardi Wawan Aries Widodo Bambang Juni Pitoyo Comparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E562
description	Wings on airplanes and Unmanned Aerial Vehicles (UAVs) have a very important role in the formation of lift forces. This is because most of the lifting force arises on the wing. Therefore, aircraft designers pay great attention to wing modification. Today's aircraft designers tend to provide geometric modifications displayed in computational applications so that visualization of fluid flow can appear clearly. By increasing the lift as high as possible on the wing and lowering the drag as low as possible, it is expected that high aerodynamic efficiency will be achieved in air transportation. This research was done numerically by using the turbulence model k-ω SST. Reynolds number in this research was 2,34 x 104 with the angle of attacks are 0o, 2o, 4o, 6o, 8o, 10o, 12o, 15o, 17o and 19o. The model specimen is wing airfoil Eppler 562 with winglets. Two types of wingtips are used: forward and rearward wingtip fence. From this study, it was found that the wingtip fence reduced the strength of vorticity magnitude on the x-axis and z-axis compared to plain wings. With the addition of a wingtip fence, it has a significant effect on the shape of the vorticity magnitude behind the wing. This indicates a decrease in induced drag on the wing which has a wingtip fence.
format	article
author	Setyo Hariyadi Suranto Putro Sutardi Sutardi Wawan Aries Widodo Bambang Juni Pitoyo
author_facet	Setyo Hariyadi Suranto Putro Sutardi Sutardi Wawan Aries Widodo Bambang Juni Pitoyo
author_sort	Setyo Hariyadi Suranto Putro
title	Comparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E562
title_short	Comparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E562
title_full	Comparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E562
title_fullStr	Comparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E562
title_full_unstemmed	Comparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E562
title_sort	comparative study aerodynamics effects of wingtip fence winglet on fix wing airfoil eppler e562
publisher	Air Transportation Research and Development Center
publishDate	2021
url	https://doaj.org/article/4d85ec9a7d84421d918d727d2af65000
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Comparative Study Aerodynamics Effects of Wingtip Fence Winglet on Fix Wing Airfoil Eppler E562

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