Chaotic Oscillations of a Kinematically Excited Flat Shell During Geometrically Non-linear Deformation

• Datum: 2019
• Hauptverfasser: Avramov, Konstantin V., Cheshko, Kseniya F., Polishchuk, Oleg F.
• Format: Artikel
• Sprache: Englisch; Russisch
• Veröffentlicht: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2019
• Schlagworte: non-linear periodic oscillations of a flat shell; stability of oscillations; almost periodic oscillations; chaotic oscillations; UDC 539.3
• Online Zugang: https://journals.uran.ua/jme/article/view/179045
• Назва журналу: Energy Technologies & Resource Saving

We study the forced oscillations of a cantilevered flat shell of constant curvature. These movements are excited by a kinematic periodic embedding motion. To describe geometrically non-linear deformation, the non-linear theory of Donel shells is used. To build a non-linear dynamic system with a fini...