Correction Research of Wall Pressure Method for Rotor Airfoil in High Speed Wind Tunnel

Long He; Jie Wu; Weiguo Zhang; Mingqi Huang

doi:10.16356/j.1005-2615.2017.02.005

Correction Research of Wall Pressure Method for Rotor Airfoil in High Speed Wind Tunnel

Long He, Jie Wu, Weiguo Zhang, Mingqi Huang

China Aerodynamics Research and Development Center

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

In order to improve the results of high speed wind tunnel test of rotor airfoil in engineering, the existing single parameter linear wall pressure method is simplified and applied to the data correction. The simplified method is used to correct the OA309 rotor airfoil test data in FL-21 wind tunnel. Comparison results show that the modified aerodynamics performance curves of rotor airfoil are in good agreement with the abroad data. The method can effectively meet the requirement of data correction of high speed wind tunnel test of rotor airfoil.

源语言	英语
页（从-至）	183-188
页数	6
期刊	Nanjing Hangkong Hangtian Daxue Xuebao/Journal of Nanjing University of Aeronautics and Astronautics
卷	49
期	2
DOI	https://doi.org/10.16356/j.1005-2615.2017.02.005
出版状态	已出版 - 1 4月 2017
已对外发布	是

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title = "Correction Research of Wall Pressure Method for Rotor Airfoil in High Speed Wind Tunnel",

abstract = "In order to improve the results of high speed wind tunnel test of rotor airfoil in engineering, the existing single parameter linear wall pressure method is simplified and applied to the data correction. The simplified method is used to correct the OA309 rotor airfoil test data in FL-21 wind tunnel. Comparison results show that the modified aerodynamics performance curves of rotor airfoil are in good agreement with the abroad data. The method can effectively meet the requirement of data correction of high speed wind tunnel test of rotor airfoil.",

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AU - He, Long

AU - Wu, Jie

AU - Zhang, Weiguo

AU - Huang, Mingqi

PY - 2017/4/1

Y1 - 2017/4/1

N2 - In order to improve the results of high speed wind tunnel test of rotor airfoil in engineering, the existing single parameter linear wall pressure method is simplified and applied to the data correction. The simplified method is used to correct the OA309 rotor airfoil test data in FL-21 wind tunnel. Comparison results show that the modified aerodynamics performance curves of rotor airfoil are in good agreement with the abroad data. The method can effectively meet the requirement of data correction of high speed wind tunnel test of rotor airfoil.

AB - In order to improve the results of high speed wind tunnel test of rotor airfoil in engineering, the existing single parameter linear wall pressure method is simplified and applied to the data correction. The simplified method is used to correct the OA309 rotor airfoil test data in FL-21 wind tunnel. Comparison results show that the modified aerodynamics performance curves of rotor airfoil are in good agreement with the abroad data. The method can effectively meet the requirement of data correction of high speed wind tunnel test of rotor airfoil.

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KW - Single parameter linear wall pressure method

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Correction Research of Wall Pressure Method for Rotor Airfoil in High Speed Wind Tunnel

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