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An analytical procedure for asymmetric store flutter

Published online by Cambridge University Press:  04 July 2016

J. K. Liu
J. K. Liu*
Affiliation:
Department of MechanicsZhongshan UniversityGuangzhou, Peoples Republic of China
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Abstract

A simple but effective method is presented to analyse the effects of asymmetric external stores on flutter of an aircraft in this paper. The method is a kind of ‘direction derivative’ technique, and can be easily applied to predict whether the asymmetric external stores increase or decrease the flutter speed. By using the present technique the varying tendency of flutter speed can be determined preliminarily. This can be very useful and valuable to the designers at the beginning stage of flutter analysis. The effectiveness of the proposed method is proved analytically.

Type
Technical Note
Information
The Aeronautical Journal , Volume 103 , Issue 1028 , October 1999 , pp. 455 - 456
Copyright
Copyright © Royal Aeronautical Society 1999 

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References

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