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Post buckling stress state of open section cylindrical shells subjected to constrained torsion

Tomasz Kopecki ; Faculty of Mechanical Engineering and Aeronautics, Rzeszów University of Technology, ul. W. Pola 2, PL 35-959 Rzeszów, POLAND

Puni tekst: engleski, pdf (704 KB) str. 37-45 preuzimanja: 30* citiraj
APA 6th Edition
Kopecki, T. (2007). Post buckling stress state of open section cylindrical shells subjected to constrained torsion. International Journal for Engineering Modelling, 20 (1-4), 37-45. Preuzeto s https://hrcak.srce.hr/187457
MLA 8th Edition
Kopecki, Tomasz. "Post buckling stress state of open section cylindrical shells subjected to constrained torsion." International Journal for Engineering Modelling, vol. 20, br. 1-4, 2007, str. 37-45. https://hrcak.srce.hr/187457. Citirano 03.08.2021.
Chicago 17th Edition
Kopecki, Tomasz. "Post buckling stress state of open section cylindrical shells subjected to constrained torsion." International Journal for Engineering Modelling 20, br. 1-4 (2007): 37-45. https://hrcak.srce.hr/187457
Harvard
Kopecki, T. (2007). 'Post buckling stress state of open section cylindrical shells subjected to constrained torsion', International Journal for Engineering Modelling, 20(1-4), str. 37-45. Preuzeto s: https://hrcak.srce.hr/187457 (Datum pristupa: 03.08.2021.)
Vancouver
Kopecki T. Post buckling stress state of open section cylindrical shells subjected to constrained torsion. International Journal for Engineering Modelling [Internet]. 2007 [pristupljeno 03.08.2021.];20(1-4):37-45. Dostupno na: https://hrcak.srce.hr/187457
IEEE
T. Kopecki, "Post buckling stress state of open section cylindrical shells subjected to constrained torsion", International Journal for Engineering Modelling, vol.20, br. 1-4, str. 37-45, 2007. [Online]. Dostupno na: https://hrcak.srce.hr/187457. [Citirano: 03.08.2021.]

Sažetak
The work concerns numerical and experimental studies on pre and post buckling of thin-walled steel cylindrical shells of open section subjected to constrained torsion. Two structure solutions different in geometry are considered: open section cylindrical shell without stiffeners and reinforced by closed section stringers. The shells have five various length to diameter aspect ratio. Numerical simulations were carried out and the stress distribution in neuralgic zones in pre and post buckling response was determined. Torsion experiments were performed and the results were compared to the numerical solutions with a reasonably good agreement. The exactness of experiment for the chosen
cases of considered solutions was proved by establishing the base for FEM numerical model estimation.

Ključne riječi
shell; constrained torsion; open cross-section; post buckling; finite elements

Hrčak ID: 187457

URI
https://hrcak.srce.hr/187457

Posjeta: 76 *