Stability Analysis of Circular Beams with Mixed-Mode Imperfections under Uniform Lateral Pressure

The elastic-plastic collapse of circular beams under uniform lateral pressure with an initial imperfection represented by a combination of different modes and amplitudes and with varying material properties is analysed from a computational viewpoint. The work is stimulated by a number of accurate ex...

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Veröffentlicht in:	Advances in Mechanical Engineering 2014-01, Vol.6, p.294507
Hauptverfasser:	Fraldi, Massimiliano, Guarracino, Federico
Format:	Artikel
Sprache:	eng
Schlagworte:	Finite element analysis Investigations Nuclear power plants
Online-Zugang:	Volltext
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