Publications by authors named "Le Ngoc Ly"
Materials (Basel)
April 2020
Article Synopsis
- - This paper explores a method to analyze how spiral corrugated cylindrical shells made of functionally graded materials behave under increasing pressure, focusing on both their initial buckling and what happens afterward, using established shell theory.
- - It employs an improved theoretical framework that accounts for both geometric changes and uses a specific mathematical approach (the Galerkin method) to address the complex equations governing the shell's behavior.
- - The study finds and discusses how the unique spiral corrugation structure enhances the ability of these shells to resist buckling, providing explicit numerical results on critical pressures and their strength after buckling occurs.
