Method to Study the Creep of Complex-Shaped Functionally-Graded Bodies

• Datum: 2020
• 1. Verfasser: Sklepus, Serhii M.
• Format: Artikel
• Sprache: English; Russian
• Veröffentlicht: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2020
• Schlagworte: functionally graded material; body of revolution; creep; R-functions method; UDC 539.3
• Online Zugang: https://journals.uran.ua/jme/article/view/198998
• Назва журналу: Journal of Mechanical Engineering

The creep problem of complex-shaped functionally-graded bodies of revolution is considered. For the variational statement of the problem, the Lagrange functional is used, defined at kinematically possible displacement rates. A numerical-analytical method is developed for solving a non-linear initial...