Free oscillations of a cylindrical shell of the variable thickness

• Datum: 2017
• Автори та афіліації: Ю. В. Троценко — Институт математики НАН Украины
• Ключові слова: keywords
• Hauptverfasser: Trotsenko, Yu. V., Троценко, Ю. В.
• Format: Artikel
• Sprache: Russisch
• Veröffentlicht: Інститут математики НАН України 2017
• Online Zugang: https://trim.imath.kiev.ua/index.php/trim/article/view/341
• Назва журналу: Transactions of Institute of Mathematics of NAS of Ukraine

An algorithm of finding the eigen frequencies and modes of a cylindrical shell with a variable thickness is proposed. An approximate solution of the corresponding spectral problem is constructed by employing a variational method. The solutions are analysed and compared with existing ones, which were...