Tests were conducted on 104×24-×0.018 in. rectangular aluminum panel in low-speed wind tunnel; definite flutter of traveling-wave-type was observed; principal instability was shown to be of traveling-wave, flutter-type; comparison of experiment and theory showed good agreement in flutter speed and wavelength but poor agreement in wave speed and frequency at flutter, attributed to limitations in test setup; study is of interest in problems of hydroelasticity, axially symmetric cylinders, and inflatable structures at low speeds, and panels lying on springy elastic materials.
Subsonic flutter of panels on continuous elastic foundations
AIAA J
AIAA Journal ; 1 , n 5
1963
9 pages
Article (Journal)
English
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