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On the propagation buckling and effects in ultra-long deep subsea pipelines

conference contribution
posted on 25.10.2018, 00:00 by H Khalilpasha, Faris AlbermaniFaris Albermani
This paper considers buckling propagation in ultra-long deep subsea pipelines. Experimental investigation of buckle propagation in ultra-deep pipelines was conducted to verify the analytical solutions proposed by the authors in a previous paper [1]. A series of experiments were designed and conducted to calibrate the equations and verify the analytical and numerical results. The tests include tensile coupon tests, ring squash tests and buckle propagation tests on intact and dented Aluminum pipes with three different D/t ratios. The results are in good agreement with the proposed analytical solution.

History

Volume

4

Issue

Pipeline and Riser Technology

Start Page

1

End Page

6

Number of Pages

6

Start Date

19/06/2011

Finish Date

24/06/2011

ISBN-13

9780791844366

Location

Rotterdam, The Netherlands

Publisher

American Society of Mechanical Engineers

Place of Publication

New York, NY

Peer Reviewed

Yes

Open Access

No

External Author Affiliations

University of Queensland

Era Eligible

Yes

Name of Conference

ASME International Conference on Ocean, Offshore and Arctic Engineering

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