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

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

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.

Original language	English
Pages (from-to)	183-188
Number of pages	6
Journal	Nanjing Hangkong Hangtian Daxue Xuebao/Journal of Nanjing University of Aeronautics and Astronautics
Volume	49
Issue number	2
DOIs	https://doi.org/10.16356/j.1005-2615.2017.02.005
State	Published - 1 Apr 2017
Externally published	Yes

Keywords

High speed wind tunnel test
OA309 rotor airfoil
Single parameter linear wall pressure method

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10.16356/j.1005-2615.2017.02.005

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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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TY - JOUR

T1 - Correction Research of Wall Pressure Method for Rotor Airfoil in High Speed Wind Tunnel

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.

KW - High speed wind tunnel test

KW - OA309 rotor airfoil

KW - Single parameter linear wall pressure method

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DO - 10.16356/j.1005-2615.2017.02.005

M3 - 文章

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EP - 188

JO - Nanjing Hangkong Hangtian Daxue Xuebao/Journal of Nanjing University of Aeronautics and Astronautics

JF - Nanjing Hangkong Hangtian Daxue Xuebao/Journal of Nanjing University of Aeronautics and Astronautics

IS - 2

ER -

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

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Keywords

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