The effect of eccentricity on the collapse behaviour of sandwich pipes

•A two-dimensional numerical model of eccentrical sandwich pipes under external pressure is developed using the finite element software ABAQUS.•Verified numerical modelling combined with a Python scripting program is employed for the parametric analysis.•The results show that eccentricity has a sign...

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Bibliographic Details
Published in:	Applied ocean research Vol. 124; p. 103190
Main Authors:	Fu, Guangming, Li, Mingliang, Yang, Jiankun, Sun, Baojiang, Shi, Chen, Estefen, Segen F.
Format:	Journal Article
Language:	English
Published:	Barking Elsevier Ltd 01.07.2022 Elsevier BV
Subjects:	Coefficients Collapse Collapse pressure Collapse strength Deep water Design Eccentricity degree Experimental verification Fabrication Friction Insulating materials Mathematical models Numerical model Parameters Pipes Pressure Properties Sandwich pipe Thermal insulation Sandwich pipe Eccentricity degree Collapse pressure Experimental verification Numerical model
ISSN:	0141-1187, 1879-1549
Online Access:	Get full text
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