A damage-based failure model for coarsely meshed shell structures

This paper presents a fast and reliable method for failure prediction of coarsely meshed shell structures. The method is especially relevant when investigating the impact performance of offshore structures, typically stiffened panel structures where the size of the structure limits the possible deta...

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Veröffentlicht in:	International journal of impact engineering 2015-09, Vol.83, p.59-75
Hauptverfasser:	Storheim, Martin, Alsos, Hagbart S., Hopperstad, Odd Sture, Amdahl, Jørgen
Format:	Artikel
Sprache:	eng
Schlagworte:	BWH instability criterion Coupled damage Criteria Damage Damage assessment Failure Instability J2 plasticity theory Mathematical models Mesh-size dependence Necking Offshore structures
Online-Zugang:	Volltext
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