Research and application of the continuous scan technique to the high angle of attack equipment in 8 m×6 m wind tunnel

Qiao Qiao Tang; Wei Guo Zhang; Zhong Hua Liu; Hong Chen

Research and application of the continuous scan technique to the high angle of attack equipment in 8 m×6 m wind tunnel

Qiao Qiao Tang
, Wei Guo Zhang
, Zhong Hua Liu
, Hong Chen

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

By improving the dynamic pressure control system, measurement and control system, real-time angle measurement and test process in the 8 m×6 m wind tunnel of CARDC, the continuous scan test technique based on the high angle of attack equipment was actualized, which was applied to one fighter plane model and one transport aircraft model force measurement tests. The results showed that the precision and accuracy of continuous scan test are on the same level as the conventional step by step test, but the former obtains more test data and greatly improves the test efficiency.

源语言	英语
页（从-至）	81-85
页数	5
期刊	Shiyan Liuti Lixue/Journal of Experiments in Fluid Mechanics
卷	26
期	2
出版状态	已出版 - 4月 2012
已对外发布	是

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title = "Research and application of the continuous scan technique to the high angle of attack equipment in 8 m×6 m wind tunnel",

abstract = "By improving the dynamic pressure control system, measurement and control system, real-time angle measurement and test process in the 8 m×6 m wind tunnel of CARDC, the continuous scan test technique based on the high angle of attack equipment was actualized, which was applied to one fighter plane model and one transport aircraft model force measurement tests. The results showed that the precision and accuracy of continuous scan test are on the same level as the conventional step by step test, but the former obtains more test data and greatly improves the test efficiency.",

keywords = "Continuous scan, High angle of attack, Test precision, Wind tunnel test",

author = "Tang, \{Qiao Qiao\} and Zhang, \{Wei Guo\} and Liu, \{Zhong Hua\} and Hong Chen",

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AU - Tang, Qiao Qiao

AU - Zhang, Wei Guo

AU - Liu, Zhong Hua

AU - Chen, Hong

PY - 2012/4

Y1 - 2012/4

N2 - By improving the dynamic pressure control system, measurement and control system, real-time angle measurement and test process in the 8 m×6 m wind tunnel of CARDC, the continuous scan test technique based on the high angle of attack equipment was actualized, which was applied to one fighter plane model and one transport aircraft model force measurement tests. The results showed that the precision and accuracy of continuous scan test are on the same level as the conventional step by step test, but the former obtains more test data and greatly improves the test efficiency.

AB - By improving the dynamic pressure control system, measurement and control system, real-time angle measurement and test process in the 8 m×6 m wind tunnel of CARDC, the continuous scan test technique based on the high angle of attack equipment was actualized, which was applied to one fighter plane model and one transport aircraft model force measurement tests. The results showed that the precision and accuracy of continuous scan test are on the same level as the conventional step by step test, but the former obtains more test data and greatly improves the test efficiency.

KW - Continuous scan

KW - High angle of attack

KW - Test precision

KW - Wind tunnel test

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JO - Shiyan Liuti Lixue/Journal of Experiments in Fluid Mechanics

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ER -

Research and application of the continuous scan technique to the high angle of attack equipment in 8 m×6 m wind tunnel

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