The effect of various static subcritical axisymmetric loads on the natural frequencies of elastic systems composed of shells of revolution with different geometry is analyzed. Some features of the low-frequency spectrum of vibrations of compound systems are illustrated and compared with the frequencies of some zero-curvature shells.
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Translated from Prikladnaya Mekhanika, Vol. 56, No. 4, pp. 27–37, July–August 2020.
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Bespalova, E.I., Boreiko, N.P. Vibrations of Compound Shell Systems Under Subcritical Loads. Int Appl Mech 56, 415–423 (2020). https://doi.org/10.1007/s10778-020-01025-7
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DOI: https://doi.org/10.1007/s10778-020-01025-7