Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet

Various methods of flow control for enhanced aerodynamic performance have been developed and applied to enhance and control the behavior of aerodynamic components. The use of Coandă effect for the enhancement of circulation and lift has gained renewed interest, in particular with the progress of CFD...

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Main Authors:	Djojodihardjo, H., M. F., Abdul Hamid, Abdul Aziz, Jaafar, Shah Nor, Basri, F. I., Romli, F., Mustapha, A. S., Mohd Rafie, D. L. A., Abdul Majid
Format:	Article
Language:	English
Published:	Hindawi Publishing Corporation 2013
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/6655/ http://umpir.ump.edu.my/id/eprint/6655/ http://umpir.ump.edu.my/id/eprint/6655/ http://umpir.ump.edu.my/id/eprint/6655/1/fkp-2013-aajaafar-Computational%20Study%20on%20the%20Aerodynamic.pdf

id	ump-6655
recordtype	eprints
spelling	ump-66552018-05-02T07:21:56Z http://umpir.ump.edu.my/id/eprint/6655/ Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet Djojodihardjo, H. M. F., Abdul Hamid Abdul Aziz, Jaafar Shah Nor, Basri F. I., Romli F., Mustapha A. S., Mohd Rafie D. L. A., Abdul Majid TS Manufactures Various methods of flow control for enhanced aerodynamic performance have been developed and applied to enhance and control the behavior of aerodynamic components. The use of Coandă effect for the enhancement of circulation and lift has gained renewed interest, in particular with the progress of CFD. The present work addresses the influence, effectiveness, and configuration of Coanda-jet fitted aerodynamic surface for improving lift and, specifically for S809 airfoil, with a view on its incorporation in the wind turbine. A simple two-dimensional CFD modeling using - turbulence model is utilized to reveal the key elements that could exhibit the desired performance for a series of S809 airfoil configurations. Parametric study performed indicates that the use of Coanda-jet S809 airfoil can only be effective in certain range of trailing edge rounding-off radius, Coanda-jet thickness, and momentum jet size. The location of the Coanda-jet was found to be effective when it is placed close to the trailing edge. The results are compared with experimental data for benchmarking. Three-dimensional configurations are synthesized using certain acceptable assumptions. A trade-off study on the S809 Coanda configured airfoil is needed to judge the optimum configuration of Coandă-jet fitted Wind-Turbine design. Hindawi Publishing Corporation 2013 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/6655/1/fkp-2013-aajaafar-Computational%20Study%20on%20the%20Aerodynamic.pdf Djojodihardjo, H. and M. F., Abdul Hamid and Abdul Aziz, Jaafar and Shah Nor, Basri and F. I., Romli and F., Mustapha and A. S., Mohd Rafie and D. L. A., Abdul Majid (2013) Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet. Journal of Renewable Energy, 2013. pp. 1-17. http://dx.doi.org/10.1155/2013/839319 DOI: 10.1155/2013/839319
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TS Manufactures
spellingShingle	TS Manufactures Djojodihardjo, H. M. F., Abdul Hamid Abdul Aziz, Jaafar Shah Nor, Basri F. I., Romli F., Mustapha A. S., Mohd Rafie D. L. A., Abdul Majid Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet
description	Various methods of flow control for enhanced aerodynamic performance have been developed and applied to enhance and control the behavior of aerodynamic components. The use of Coandă effect for the enhancement of circulation and lift has gained renewed interest, in particular with the progress of CFD. The present work addresses the influence, effectiveness, and configuration of Coanda-jet fitted aerodynamic surface for improving lift and, specifically for S809 airfoil, with a view on its incorporation in the wind turbine. A simple two-dimensional CFD modeling using - turbulence model is utilized to reveal the key elements that could exhibit the desired performance for a series of S809 airfoil configurations. Parametric study performed indicates that the use of Coanda-jet S809 airfoil can only be effective in certain range of trailing edge rounding-off radius, Coanda-jet thickness, and momentum jet size. The location of the Coanda-jet was found to be effective when it is placed close to the trailing edge. The results are compared with experimental data for benchmarking. Three-dimensional configurations are synthesized using certain acceptable assumptions. A trade-off study on the S809 Coanda configured airfoil is needed to judge the optimum configuration of Coandă-jet fitted Wind-Turbine design.
format	Article
author	Djojodihardjo, H. M. F., Abdul Hamid Abdul Aziz, Jaafar Shah Nor, Basri F. I., Romli F., Mustapha A. S., Mohd Rafie D. L. A., Abdul Majid
author_facet	Djojodihardjo, H. M. F., Abdul Hamid Abdul Aziz, Jaafar Shah Nor, Basri F. I., Romli F., Mustapha A. S., Mohd Rafie D. L. A., Abdul Majid
author_sort	Djojodihardjo, H.
title	Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet
title_short	Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet
title_full	Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet
title_fullStr	Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet
title_full_unstemmed	Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet
title_sort	computational study on the aerodynamic performance of wind turbine airfoil fitted with coanda jet
publisher	Hindawi Publishing Corporation
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/6655/ http://umpir.ump.edu.my/id/eprint/6655/ http://umpir.ump.edu.my/id/eprint/6655/ http://umpir.ump.edu.my/id/eprint/6655/1/fkp-2013-aajaafar-Computational%20Study%20on%20the%20Aerodynamic.pdf
first_indexed	2023-09-18T22:02:38Z
last_indexed	2023-09-18T22:02:38Z
_version_	1777414499759816704

Computational Study on the Aerodynamic Performance of Wind Turbine Airfoil Fitted with Coanda Jet

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