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Reduction of Pressure Survey Data with Regression Analysis
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English
Abstract
A new method has been developed for using regression analysis to obtain equations for aircraft pressure coefficients. This method allows wind tunnel or flight test pressure survey data to be collected at a lower cost with accurate coverage of non-linear mach effects. An equation for a given structural location includes mach effects and all other significant independent variables for their full aircraft operational range. Many test conditions are reduced to a few composite variable coefficients which may easily be used for further aircraft design conditions for strength or fatigue.
Authors
Citation
Yost, J., "Reduction of Pressure Survey Data with Regression Analysis," SAE Technical Paper 760451, 1976, https://doi.org/10.4271/760451.Also In
References
- Yost J. D. “Wind Tunnel Loads” Bethany Aircraft Division Rockwell International May 1974
- Yost James D. “Regression Analysis of Pressure Tap Data” L T V July 11 1975
- Abbott Ira H. Von Doenhoff Albert E. “Theory of Wing Sections” Dover Publications, Inc. New York 1959