Normal Modes of Vibration for Non-Linear Continuous Systems
نویسندگان
چکیده
منابع مشابه
Large-amplitude non-linear normal modes of piecewise linear systems
A numerical method for constructing non-linear normal modes (NNMs) for piecewise linear autonomous systems is presented. These NNMs are based on the concept of invariant manifolds, and are obtained using a Galerkin-based solution of the invariant manifold’s non-linear partial differential equations. The accuracy of the constructed non-linear modes is checked by the comparison of the motion on t...
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15 صفحه اولNon-linear normal modes and invariant manifolds
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ژورنال
عنوان ژورنال: Journal of Sound and Vibration
سال: 1994
ISSN: 0022-460X
DOI: 10.1006/jsvi.1994.1021