Response of submarine pipelines to impacts from dropped objects: Bed flexibility effects

Effects of soil–pipe interaction on the response of continuously supported offshore pipelines subjected to transverse impacts caused by dropped objects are studied. For this, the impact on an internally pressurized pipeline resting on a flexible bed has been numerically simulated. The numerical mode...

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Veröffentlicht in:	International journal of impact engineering 2013-12, Vol.62, p.129-141
Hauptverfasser:	Zeinoddini, M., Arabzadeh, H., Ezzati, M., Parke, G.A.R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Dent Denting Flexibility Internal pressure Mathematical models Offshore structures Pipe Pipelines Quasi-static Soil–pipe interaction Submarine pipeline Transverse impact Underwater structures
Online-Zugang:	Volltext
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