International Journal of Aerospace System Engineering

  • 제3권1호
  • /
  • Pages.17-20
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  • 2016
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  • 2383-4986(pISSN)
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  • 2508-7169(eISSN)
항공우주시스템공학회 (The Society for Aerospace System Engineering)
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Structural Test and Evaluation of Composite Blade for Wind Turbine System

  • Ahn, Sungjin (Division of Defense Science & Technology-Aeronautics, Howon University) ;
  • Park, Hyunbum (Division of Defense Science & Technology-Aeronautics, Howon University)
  • 투고 : 2016.05.26
  • 심사 : 2016.06.15
  • 발행 : 2016.06.30
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초록

In this work, a structural design on horizontal axis wind turbine blade using natural flax fiber composite is performed. The structural design results of flax/epoxy composite blade are compared with the design results of glass/epoxy composite blade. In order to evaluate the structural design of the composite blade, the structural analysis was performed by the finite element method. Through the structural analyses, it is confirmed that the designed blade using natural composite is acceptable for structural safety, blade tip deflection, structural stability, resonance possibility, and weight. Finally, structural test of manufactured blade was performed. Through the structural test, it is confirmed that the designed blade is acceptable.

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참고문헌

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