Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing

Particle Image Velocimetry was used in a low speed wind tunnel to investigate the effect of interactions of vortices produced by an outboard flap-tip of a half wing (NACA 23012 in landing configuration) and a slender reverse delta type add-on device, placed in the proximity of the outboard flap-t...

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Main Authors:	Altaf, Afaq, Thong, Tan Boon, Omar, Ashraf Ali, Asrar, Waqar
Format:	Conference or Workshop Item
Language:	English English
Published:	IOP Publishing 2017
Subjects:	TL500 Aeronautics
Online Access:	http://irep.iium.edu.my/56983/ http://irep.iium.edu.my/56983/ http://irep.iium.edu.my/56983/ http://irep.iium.edu.my/56983/8/56983-edited.pdf http://irep.iium.edu.my/56983/7/56983-Experimental%20Investigation%20of%20the%20Influence%20of%20a%20Reverse%20Delta%20Type%20Add-on%20Device%20on%20the%20Flap-tip%20Vortex%20of%20a%20Wing-SCOPUS.pdf

id	iium-56983
recordtype	eprints
spelling	iium-569832017-05-22T08:25:09Z http://irep.iium.edu.my/56983/ Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing Altaf, Afaq Thong, Tan Boon Omar, Ashraf Ali Asrar, Waqar TL500 Aeronautics Particle Image Velocimetry was used in a low speed wind tunnel to investigate the effect of interactions of vortices produced by an outboard flap-tip of a half wing (NACA 23012 in landing configuration) and a slender reverse delta type add-on device, placed in the proximity of the outboard flap-tip, on the upper surface of the half wing. This work investigates the characteristics of the vortex interactions generated downstream in planes perpendicular to the free stream direction at a chord-based Reynolds number of Re c =2.74×105 . It was found that the add-on device significantly reduces the tangential velocity magnitude and enlarges the vortex core of the resultant vortex by up to 36.1% and 36.8%, respectively. IOP Publishing 2017-04-03 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/56983/8/56983-edited.pdf application/pdf en http://irep.iium.edu.my/56983/7/56983-Experimental%20Investigation%20of%20the%20Influence%20of%20a%20Reverse%20Delta%20Type%20Add-on%20Device%20on%20the%20Flap-tip%20Vortex%20of%20a%20Wing-SCOPUS.pdf Altaf, Afaq and Thong, Tan Boon and Omar, Ashraf Ali and Asrar, Waqar (2017) Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing. In: 3rd International Conference on Mechanical, Automotive and Aerospace Engineering 2016 (ICMAAE’16), 25th-27th July 2016, Kuala Lumpur, Malaysia. http://iopscience.iop.org/article/10.1088/1757-899X/184/1/012002/pdf 10.1088/1757-899X/184/1/012002
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TL500 Aeronautics
spellingShingle	TL500 Aeronautics Altaf, Afaq Thong, Tan Boon Omar, Ashraf Ali Asrar, Waqar Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing
description	Particle Image Velocimetry was used in a low speed wind tunnel to investigate the effect of interactions of vortices produced by an outboard flap-tip of a half wing (NACA 23012 in landing configuration) and a slender reverse delta type add-on device, placed in the proximity of the outboard flap-tip, on the upper surface of the half wing. This work investigates the characteristics of the vortex interactions generated downstream in planes perpendicular to the free stream direction at a chord-based Reynolds number of Re c =2.74×105 . It was found that the add-on device significantly reduces the tangential velocity magnitude and enlarges the vortex core of the resultant vortex by up to 36.1% and 36.8%, respectively.
format	Conference or Workshop Item
author	Altaf, Afaq Thong, Tan Boon Omar, Ashraf Ali Asrar, Waqar
author_facet	Altaf, Afaq Thong, Tan Boon Omar, Ashraf Ali Asrar, Waqar
author_sort	Altaf, Afaq
title	Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing
title_short	Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing
title_full	Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing
title_fullStr	Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing
title_full_unstemmed	Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing
title_sort	experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing
publisher	IOP Publishing
publishDate	2017
url	http://irep.iium.edu.my/56983/ http://irep.iium.edu.my/56983/ http://irep.iium.edu.my/56983/ http://irep.iium.edu.my/56983/8/56983-edited.pdf http://irep.iium.edu.my/56983/7/56983-Experimental%20Investigation%20of%20the%20Influence%20of%20a%20Reverse%20Delta%20Type%20Add-on%20Device%20on%20the%20Flap-tip%20Vortex%20of%20a%20Wing-SCOPUS.pdf
first_indexed	2023-09-18T21:20:29Z
last_indexed	2023-09-18T21:20:29Z
_version_	1777411848277065728

Experimental investigation of the influence of a reverse delta type add-on device on the flap-tip vortex of a wing

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