Nonlinear normal modes of buckled beams: Three-to-one and one-to-one internal resonances (Q1307796)

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scientific article; zbMATH DE number 1360014
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Nonlinear normal modes of buckled beams: Three-to-one and one-to-one internal resonances
scientific article; zbMATH DE number 1360014

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    Nonlinear normal modes of buckled beams: Three-to-one and one-to-one internal resonances (English)
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    8 February 2000
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    The authors use the method of multiple scales to study nonlinear normal modes for a first-mode buckled beam, in the case of one-to-one and three-to-one internal resonances. In particular it is found that the buckled beam possesses rich nonlinear behavior even in the case without damping or external resonances.
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    method of multiple scales
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    nonlinear normal modes
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    first-mode buckled beam
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    internal resonances
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