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Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect

In this paper, the aerodynamic characteristics of wing with NACA 6409 section from WIG Catamaran vehicles with the influence of twin hull and ground effect was numerically studied. The simulation of WIG Catamaran was performed by Three Dimensional (3D) Computational Fluid Dynamic (CFD). The k-? SST...

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Main Authors:	Abd. Malik, Adi Maimin, Jamei, Saeed, Priyanto, Agoes, Che Sidik, Nor Azwadi
Format:	Article
Published:	1790-5087 2010
Subjects:	VM Naval architecture. Shipbuilding. Marine engineering
Online Access:	http://eprints.utm.my/id/eprint/22839/ http://www.wseas.us/e-library/transactions/fluid/2010/89-761.pdf
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id	my.utm.22839
record_format	eprints
spelling	my.utm.228392017-09-13T07:41:33Z http://eprints.utm.my/id/eprint/22839/ Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect Abd. Malik, Adi Maimin Jamei, Saeed Priyanto, Agoes Che Sidik, Nor Azwadi VM Naval architecture. Shipbuilding. Marine engineering In this paper, the aerodynamic characteristics of wing with NACA 6409 section from WIG Catamaran vehicles with the influence of twin hull and ground effect was numerically studied. The simulation of WIG Catamaran was performed by Three Dimensional (3D) Computational Fluid Dynamic (CFD). The k-? SST turbulent model was used for turbulent flow in CFD mode. In order to validate the numerical results, the CFD simulations of only wing with NACA 6409 section were compared with experimental data published by previous researcher. Next, Lift coefficient and, drag coefficient and lift to drag ratio of wing with twin hulls of WIG catamaran were determined on various of angle of attacks and two ground clearances (h/c=0.3 and infinity). The results of the CFD simulation indicate a reduction on lift and drag coefficients but there is an increment lift to drag ratio of wing which is caused by twin hulls of WIG Catamaran, as well as there are enhancement on lift coefficient and decreasing on drag coefficient, hence lift to drag ratio increases when flying in proximity to the ground. 1790-5087 2010-07 Article PeerReviewed Abd. Malik, Adi Maimin and Jamei, Saeed and Priyanto, Agoes and Che Sidik, Nor Azwadi (2010) Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect. WSEAS Transactions on Fluid Mechanics, 5 (3). 196 - 205. ISSN World Scientific and Engineering Academy and Society http://www.wseas.us/e-library/transactions/fluid/2010/89-761.pdf
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	VM Naval architecture. Shipbuilding. Marine engineering
spellingShingle	VM Naval architecture. Shipbuilding. Marine engineering Abd. Malik, Adi Maimin Jamei, Saeed Priyanto, Agoes Che Sidik, Nor Azwadi Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect
description	In this paper, the aerodynamic characteristics of wing with NACA 6409 section from WIG Catamaran vehicles with the influence of twin hull and ground effect was numerically studied. The simulation of WIG Catamaran was performed by Three Dimensional (3D) Computational Fluid Dynamic (CFD). The k-? SST turbulent model was used for turbulent flow in CFD mode. In order to validate the numerical results, the CFD simulations of only wing with NACA 6409 section were compared with experimental data published by previous researcher. Next, Lift coefficient and, drag coefficient and lift to drag ratio of wing with twin hulls of WIG catamaran were determined on various of angle of attacks and two ground clearances (h/c=0.3 and infinity). The results of the CFD simulation indicate a reduction on lift and drag coefficients but there is an increment lift to drag ratio of wing which is caused by twin hulls of WIG Catamaran, as well as there are enhancement on lift coefficient and decreasing on drag coefficient, hence lift to drag ratio increases when flying in proximity to the ground.
format	Article
author	Abd. Malik, Adi Maimin Jamei, Saeed Priyanto, Agoes Che Sidik, Nor Azwadi
author_facet	Abd. Malik, Adi Maimin Jamei, Saeed Priyanto, Agoes Che Sidik, Nor Azwadi
author_sort	Abd. Malik, Adi Maimin
title	Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect
title_short	Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect
title_full	Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect
title_fullStr	Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect
title_full_unstemmed	Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect
title_sort	aerodynamic characteristics of wing of wig catamaran vehicle during ground effect
publisher	1790-5087
publishDate	2010
url	http://eprints.utm.my/id/eprint/22839/ http://www.wseas.us/e-library/transactions/fluid/2010/89-761.pdf
_version_	1643647411893043200
score	13.211869

Aerodynamic characteristics of wing of WIG catamaran vehicle during ground effect

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