Optimal Design of Smooth Shells both With and Without Taking into Account Initial Imperfections

• Datum: 2020
• 1. Verfasser: Filatov, Heorhii V.
• Format: Artikel
• Sprache: Englisch; Russisch
• Veröffentlicht: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2020
• Schlagworte: thin-walled cylindrical shell; initial imperfections; optimal design; random search; UDC 624.074.4; 681.3
• Online Zugang: https://journals.uran.ua/jme/article/view/199002
• Назва журналу: Journal of Mechanical Engineering

This paper considers the application of the random search method for the optimal design of both axially-compressed smooth cylindrical ideal thin-walled shells and a shell with initial imperfections. In stating a mathematical programming problem, the objective function is the minimum weight of the sh...