No CrossRef data available.
Article contents
The Influence of Non-linear Longitudinal Aerodynamic Characteristics on the Power Spectral Response of Aircraft to Atmospheric Turbulence
Published online by Cambridge University Press: 07 June 2016
Summary
The power spectral technique has been extended to show the effect of aerodynamic non-linearities on the normal acceleration response of a rigid aircraft in the cruise configuration. Non-linearities in the normal force and pitching moment variations with incidence have been considered. The resulting changes from the linear root-mean-square values of normal acceleration were only 3 to 5½% for a root-mean-square vertical gust velocity of 20 m/s.
- Type
- Research Article
- Information
- Copyright
- Copyright © Royal Aeronautical Society. 1973
References
1
Press, H
Tukey, J W
Power spectral methods of analysis and their application to problems in airplane dynamics. Agard Flight Test Manual, Vol IV, Part IV C (Revised 1963).Google Scholar
2
Zbrozek, J K
Atmospheric gusts. Journal of the Royal Aeronautical Society, Vol 69, pp 27-45, January 1965.CrossRefGoogle Scholar
3
Taylor, J
Atmospheric turbulence design cases. Proceedings of the AGARD 34th Flight Mechanics Panel Meeting, Marseilles, April 1969.Google Scholar
4
Rice, S O
Mathematical analysis of noise. Parts I to IV. Bell Systems Technology Journal, Vol 23, pp 282-332, 1944; Vol 24, pp 46-156, 1945.CrossRefGoogle Scholar
7
Christopher, P A T Studies in stability and control analysis of airframes having non-linear aerodynamic characteristics. College of Aeronautics Note Aero. 171, June 1966.Google Scholar