Dynamic deformation of a cylindrical composite shell with filler subject to radial two-frequency excitation |
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| Authors: | V. D. Lakiza |
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| Affiliation: | 1.S. P. Timoshenko Institute of Mechanics,National Academy of Sciences of Ukraine,Kyiv,Ukraine |
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| Abstract: | We discuss test data on the nonlinear dynamic deformation of the elastic wall of a cylindrical glassfiber-reinforced shell (empty or filled) subject to radial two-frequency excitation. It is revealed that such processes can be accompanied (especially at the lowest resonant frequencies) by the cyclic variation in the amplitude and deformation mode between traveling and standing circumferential wave |
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