Modelling and Analysis of Deformation and Stresses in Horizontal Axis Wind Turbine

Authors

  • Ahmed Al-Balushi Department of Mechanical and Industrial Engineering, College of Engineering, Sultan Qaboos University, Sultanate of Oman, Oman
  • Khurshid Alam Department of Mechanical and Industrial Engineering, College of Engineering, Sultan Qaboos University, Sultanate of Oman, Oman
  • Muhammad Iqbal Creative Engineering & Management Services, Peshawar, Pakistan
  • Afzal Husain Department of Mechanical and Industrial Engineering, College of Engineering, Sultan Qaboos University, Sultanate of Oman, Oman
  • Afaq Ahmad Department of Civil Engineering, University of Engineering & Technology Taxila, Pakistan
  • Abullah Al-Amrani Department of Mechanical and Industrial Engineering, College of Engineering, Sultan Qaboos University, Sultanate of Oman, Oman

DOI:

https://doi.org/10.37934/cfdl.15.2.1624

Keywords:

Wind turbine, Computational Fluid Dynamics (CFD), Structural analysis, Finite element analysis, Fluid structure interaction, Stress analysis

Abstract

This study compares the strength and deformation in blades of a horizontal axis wind turbine made of composite and aluminium alloy. A 3D geometric model was generated and imported into a Finite Element code for the purpose of analysis. The Computational Fluid Dynamic (CFD) analysis was coupled with structural analysis using one-way fluid structure interaction. The deformation and stresses produced in the two types of blades (aluminium alloy and composite) were analysed and compared. The tip deflection and stress on the blades were related to the wind speed and Yaw angles. The obtained results are compared and discussed in the context of similar studies available in the published literature.

Author Biography

Khurshid Alam, Department of Mechanical and Industrial Engineering, College of Engineering, Sultan Qaboos University, Sultanate of Oman, Oman

kalam@squ.edu.om

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Published

2023-01-20

How to Cite

Ahmed Al-Balushi, Khurshid Alam, Muhammad Iqbal, Afzal Husain, Afaq Ahmad, & Abullah Al-Amrani. (2023). Modelling and Analysis of Deformation and Stresses in Horizontal Axis Wind Turbine. CFD Letters, 15(2), 16–24. https://doi.org/10.37934/cfdl.15.2.1624

Issue

Vol. 15 No. 2: February (2023)

Section

Articles

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