Variational principles for bending and vibration of partially composite Timoshenko beams (Q1718399)
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scientific article; zbMATH DE number 7016446
| Language | Label | Description | Also known as |
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| English | Variational principles for bending and vibration of partially composite Timoshenko beams |
scientific article; zbMATH DE number 7016446 |
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Variational principles for bending and vibration of partially composite Timoshenko beams (English)
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8 February 2019
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Summary: Variational principles are established for the partially composite Timoshenko beam using the semi-inverse method. The principles are derived directly from governing differential equations for bending and vibration of the beam considered. It is concluded that the semi-inverse method is a powerful tool for searching for variational principles directly from the governing equations. Comparison between our results and the results reported in literature is given.
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