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Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape

Performance for Horizontal Axial Wind Turbine (HAWT) is influenced by the difference in tip speed ratio (TSR) and mesh distribution. The objective of this article is to study the optimal performance of wind turbines when subjected to different mesh resolution, TSR and wind speed velocity.Therefore,...

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Main Authors: Mat Zin, Muhammad Al,Ain, Ishak, Izuan Amin, Mohammad Arafat, Mohammad Arafat, Samiran, Nor Afzanizam, Sahari, Norain
Format: Article
Language:English
Published: semarak ilmu 2024
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.uthm.edu.my/11996/1/J17631_a10f0777e1826a30b0ae3957cbf7ad00.pdf
http://eprints.uthm.edu.my/11996/
https://doi.org/10.37934/cfdl.16.8.1832
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spelling my.uthm.eprints.119962025-01-21T07:11:25Z http://eprints.uthm.edu.my/11996/ Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape Mat Zin, Muhammad Al,Ain Ishak, Izuan Amin Mohammad Arafat, Mohammad Arafat Samiran, Nor Afzanizam Sahari, Norain TJ Mechanical engineering and machinery Performance for Horizontal Axial Wind Turbine (HAWT) is influenced by the difference in tip speed ratio (TSR) and mesh distribution. The objective of this article is to study the optimal performance of wind turbines when subjected to different mesh resolution, TSR and wind speed velocity.Therefore, it is important to study the effects of different mesh resolutions in terms of wind turbine performance. To achieve that, a 0.65m optimal twist and tapered (OPT) blade is used with various inlet velocities and TSR. This study uses the k-ꞷ shear-stress transport (SST) based Reynold-Average Navier Stokes (RANS) approach in commercial ANSYS Fluent CFD software. This simulation was performed using the Moving Ratio Frame (MRF) method. To find the optimum grid resolution, a Grid Independence Test (GIT) was conducted comparing the coefficient of power (Cp). From the RESULT, TSR 6 shows the best HAWT performance when Cp for inlet velocity 8 m/s is 0.2608. semarak ilmu 2024 Article PeerReviewed text en http://eprints.uthm.edu.my/11996/1/J17631_a10f0777e1826a30b0ae3957cbf7ad00.pdf Mat Zin, Muhammad Al,Ain and Ishak, Izuan Amin and Mohammad Arafat, Mohammad Arafat and Samiran, Nor Afzanizam and Sahari, Norain (2024) Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape. CFD Letters, 16 (8). pp. 1-15. ISSN 2180-1363 https://doi.org/10.37934/cfdl.16.8.1832
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mat Zin, Muhammad Al,Ain
Ishak, Izuan Amin
Mohammad Arafat, Mohammad Arafat
Samiran, Nor Afzanizam
Sahari, Norain
Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape
description Performance for Horizontal Axial Wind Turbine (HAWT) is influenced by the difference in tip speed ratio (TSR) and mesh distribution. The objective of this article is to study the optimal performance of wind turbines when subjected to different mesh resolution, TSR and wind speed velocity.Therefore, it is important to study the effects of different mesh resolutions in terms of wind turbine performance. To achieve that, a 0.65m optimal twist and tapered (OPT) blade is used with various inlet velocities and TSR. This study uses the k-ꞷ shear-stress transport (SST) based Reynold-Average Navier Stokes (RANS) approach in commercial ANSYS Fluent CFD software. This simulation was performed using the Moving Ratio Frame (MRF) method. To find the optimum grid resolution, a Grid Independence Test (GIT) was conducted comparing the coefficient of power (Cp). From the RESULT, TSR 6 shows the best HAWT performance when Cp for inlet velocity 8 m/s is 0.2608.
format Article
author Mat Zin, Muhammad Al,Ain
Ishak, Izuan Amin
Mohammad Arafat, Mohammad Arafat
Samiran, Nor Afzanizam
Sahari, Norain
author_facet Mat Zin, Muhammad Al,Ain
Ishak, Izuan Amin
Mohammad Arafat, Mohammad Arafat
Samiran, Nor Afzanizam
Sahari, Norain
author_sort Mat Zin, Muhammad Al,Ain
title Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape
title_short Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape
title_full Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape
title_fullStr Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape
title_full_unstemmed Impact Tip Speed Ratio in Performance Analysis for Horizontal Axis Wind Turbine (HAWT) with Optimal Twist and Tapered (OPT) Blade Shape
title_sort impact tip speed ratio in performance analysis for horizontal axis wind turbine (hawt) with optimal twist and tapered (opt) blade shape
publisher semarak ilmu
publishDate 2024
url http://eprints.uthm.edu.my/11996/1/J17631_a10f0777e1826a30b0ae3957cbf7ad00.pdf
http://eprints.uthm.edu.my/11996/
https://doi.org/10.37934/cfdl.16.8.1832
_version_ 1823094300347465728
score 13.244413

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