Three-Dimensional Modeling with a High Accuracy for Wind Turbine Blades via the General Purpose CAD System

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Other Title
  • 汎用CADによる風車ブレードの高精度3Dモデリング

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Description

Wind power has a great potential to be used as a renewable energy. As far as wind power turbines, the most common type is the horizontal axis wind turbine. The performance of the wind power turbine is controlled by the turbine design. If a three-dimensional model of the turbine blade with high accuracy is created by the general purpose CAD system, the model can be used for fluid dynamic simulations. Also, the CAM system can assist to machine the rib or the blade of the turbine by using the three-dimensional model. In this paper, a three-dimensional modeling method for the turbine blade is investigated in the general purpose CAD system. From the results, it has been confirmed that the model of the turbine blade with high accuracy can be created by adjusting the positions of the section profiles consisting of B-splines and using the loft function.

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Details 詳細情報について

  • CRID
    1390001205756083072
  • NII Article ID
    130004709411
  • DOI
    10.14953/jjsde.49.30
  • ISSN
    21889023
    09192948
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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