Comprehensive Study of Shell Buckling

This course covers the in-depth study of buckling in shells, particularly focusing on cylindrical shells. It starts with a recap of foundational topics such as composites, shell equations, theorem of surfaces and strains, and the development of governing equations for doubly curved shells. The course then explores the significance of understanding buckling in shells to prevent potential structural failures. It discusses the various causes of buckling, including external pressure, concentrated load, geometrical imperfections, and residual stresses. The course also provides a detailed explanation of the governing equations for buckling in cylindrical shells, considering non-linear terms and the application of boundary conditions. Furthermore, it delves into the theoretical and practical aspects of studying the buckling of cylindrical shells, the special cases, and brief formulations for their buckling. The course concludes with a discussion on the buckling of a cylindrical shell.