Nonlinear Analysis of Supersonic Panel Flutter of Circular Cylindrical Shells
نویسندگان
چکیده
منابع مشابه
Comparison of Galerkin, Pod and Nonlinear-normal-modes Models for Nonlinear Vibrations of Circular Cylindrical Shells
The aim of the present paper is to compare two different methods available to reduce the complicated dynamics exhibited by large amplitude, geometrically nonlinear vibrations of a thin shell. The two methods are: the proper orthogonal decomposition (POD) and an asymptotic approximation of the Nonlinear Normal Modes (NNMs) of the system. The structure used to perform comparisons is a waterfilled...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Aeronautical and Space Sciences
سال: 1970
ISSN: 0021-4663
DOI: 10.2322/jjsass1969.18.103