Analysis of two-way snap of shells of revolution

The problem of determining the snap and snap back pressures of thin shallow shells of revolution subject to uniform loading is considered. The deformation is modelled using Marguerre's equations and bifurcation and postbuckling analyses are undertaken. A finite element model of the deformation...

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Veröffentlicht in:	International journal of engineering science 1988, Vol.26 (7), p.687-702
Hauptverfasser:	Aston, P.J., Whiteman, J.R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Buckling Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Structural and continuum mechanics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The problem of determining the snap and snap back pressures of thin shallow shells of revolution subject to uniform loading is considered. The deformation is modelled using Marguerre's equations and bifurcation and postbuckling analyses are undertaken. A finite element model of the deformation is given and results for snap and snap back are presented.
ISSN:	0020-7225 1879-2197
DOI:	10.1016/0020-7225(88)90088-2