A technique to study the transient process of the forced vibrations of a cylindrical shell stiffened with longitudinal ribs is developed. The shell is under an exciting load of variable frequency and amplitude. The technique takes into account the discrete arrangement of ribs. The effect of the number of ribs on the deflection of the shell during a transient is studied.
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*This study was sponsored by the budgetary program Support of Priority Areas of Research (KPKVK 6541230).
Translated from Prikladnaya Mekhanika, Vol. 57, No. 3, pp. 44–51, May–June 2021.
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Lugovyi, P.Z., Prokopenko, N.Y. & Orlenko, S.P. Effect of the Number of Ribs on a Transient in a Cylindrical Shell under a Disturbing Load*. Int Appl Mech 57, 290–296 (2021). https://doi.org/10.1007/s10778-021-01080-8
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DOI: https://doi.org/10.1007/s10778-021-01080-8