The system of two shells joint by parallel are considered

Research output


One of the shells is cylindrical, and the second is the non-straight circle conical shell. Low frequency free vibrations and buckling under action of external pressure for some kinds of connected shells are investigated. The results of zero-approximation for frequency and buckling parameters for the different kinds of connected shells are presented. At the end of every chapter the deformed shapes for the vibrations and the buckling of the shells are illustrated.

Original languageRussian
Pages (from-to)50-59
Number of pages10
JournalVestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya
Issue number4
Publication statusPublished - 1 Dec 2001

Scopus subject areas

  • Mathematics(all)
  • Physics and Astronomy(all)

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