Airfoils for wind turbine

Tangler, J. L.; Somers, D. M.

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Title: Airfoils for wind turbine

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Abstract

Airfoils are disclosed for the blade of a wind turbine wherein each airfoil is characterized by a thickness in a range from 16%-24% and a maximum lift coefficient designed to be largely insensitive to roughness effects. The airfoils include a family of airfoils for a blade 15 to 25 meters in length, a family of airfoils for a blade 1 to 5 meters in length, and a family of airfoils for a blade 5 to 10 meters in length. 10 figs.

Inventors:: Tangler, J. L.; Somers, D. M.

Issue Date:: 1996-10-08

Research Org.:: National Renewable Energy Laboratory (NREL), Golden, CO (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 379932

Patent Number(s):: 5562420

Application Number:: PAN: 8-209,250

Assignee:: Midwest Research Inst., Kansas City, MO (United States)

DOE Contract Number:: AC02-83CH10093

Resource Type:: Patent

Resource Relation:: Other Information: PBD: 8 Oct 1996

Country of Publication:: United States

Language:: English

Subject:: 17 WIND ENERGY; WIND TURBINES; AIRFOILS; DESIGN; TURBINE BLADES; DIMENSIONS

Citation Formats


                    Tangler, J. L., and Somers, D. M. Airfoils for wind turbine.  United States: N. p., 1996. 
        Web.

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                    Tangler, J. L., & Somers, D. M. Airfoils for wind turbine.  United States.

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                    Tangler, J. L., and Somers, D. M. Tue .  
        "Airfoils for wind turbine".  United States.

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@article{osti_379932,

  title        = {Airfoils for wind turbine},

  author       = {Tangler, J. L. and Somers, D. M.},

  abstractNote = {Airfoils are disclosed for the blade of a wind turbine wherein each airfoil is characterized by a thickness in a range from 16%-24% and a maximum lift coefficient designed to be largely insensitive to roughness effects. The airfoils include a family of airfoils for a blade 15 to 25 meters in length, a family of airfoils for a blade 1 to 5 meters in length, and a family of airfoils for a blade 5 to 10 meters in length. 10 figs.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1996},

  month        = {10}

}

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