New analytic buckling solutions of non-Lévy-type cylindrical panels within the symplectic framework

In the analytic modeling of shell buckling, much attention has been paid to closed cylindrical shells or cylindrical panels with at least two opposite edges simply supported whose solutions are known to be Lévy-type solutions. However, there have been very few reports on analytic solutions of common...

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Veröffentlicht in:	Applied Mathematical Modelling 2021-10, Vol.98, p.398-415
Hauptverfasser:	Zheng, Xinran, Ni, Zhuofan, Xu, Dian, Wang, Zixuan, Liu, Mingfeng, Li, Yihao, Du, Jingyu, Li, Rui
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytic solution Boundary conditions Buckling Cylindrical panel Cylindrical shells Exact solutions Hamiltonian functions Hamiltonian system Panels Partial differential equations Radius of curvature Symplectic method
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