``Nonlinear normal modes'' and the generalized Ritz method in the problems of vibrations of nonlinear elastic continuous systems (Q1051498)
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scientific article; zbMATH DE number 3813076
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | ``Nonlinear normal modes'' and the generalized Ritz method in the problems of vibrations of nonlinear elastic continuous systems |
scientific article; zbMATH DE number 3813076 |
Statements
``Nonlinear normal modes'' and the generalized Ritz method in the problems of vibrations of nonlinear elastic continuous systems (English)
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1983
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natural vibrations
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nonlinear elastic systems
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approximate solution
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truncated series
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set of functions of spatial variables is unknown
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generalization of Ritz method
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variations of normal mode shapes
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natural frequencies
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two examples
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beams with nonlinear boundary conditions
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amplitude-frequency relation
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