On the elasto-plastic stability analysis of circular cylindrical shells
Conference paper
Shamass, R, Alfano, G and Guarracino, F (2016). On the elasto-plastic stability analysis of circular cylindrical shells. The International Colloquium On Stability And Ductility Of Steel Structures – SDSS 2016. Timisoara, Romania 30 May - 01 Jun 2016 pp. 639-646
Authors | Shamass, R, Alfano, G and Guarracino, F |
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Type | Conference paper |
Abstract | Copyright ©: SDSS'2016. The stability of thin circular shells under proportional and non-proportional loading, i.e. axial tensile stress and external pressure is extensively investigated. Two plasticity theories are considered; the flow and the deformation theory of plasticity. The results obtained confirm that under over-constrained kinematic assumptions the deformation theory tends to provides lower values of buckling pressure and the discrepancies in the results from the two plasticity theories increase with increasing thickness ratios, tensile stresses, boundary clamping E/σy and ratio. |
Year | 2016 |
Journal | Proceedings of the International Colloquium on Stability and Ductility of Steel Structures, SDSS 2016 |
Accepted author manuscript | License File Access Level Open |
Publication dates | |
30 May 2016 | |
Publication process dates | |
Deposited | 06 Dec 2017 |
Accepted | 30 May 2016 |
ISBN | 9789291471331 |
Page range | 639-646 |
Permalink -
https://openresearch.lsbu.ac.uk/item/873z4
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Accepted author manuscript
ON THE ELASTO-PLASTIC STABILITY ANALYSIS OF CIRCULAR CYLINDRICAL SHELLS.pdf | ||
License: CC BY 4.0 | ||
File access level: Open |
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