Test procedures for investigating the buckle propagation of pipe-in-pipe systems.pdf (406.56 kB)
Download file

Test procedures for investigating the buckle propagation of pipe-in-pipe systems

Download (406.56 kB)
conference contribution
posted on 04.01.2022, 23:02 by H Karampour, M Alrsai, H Guan, Faris AlbermaniFaris Albermani
This paper investigates the collapse and propagation of buckling along the length of Pipe-in-Pipe system (PIPs). Experimental study has been performed inside a hyperbaric chamber on buckling of aluminum (Al-6060-T5) PIPs with outer and inner pipe diameter to wall-thickness ratios (D/t) of 30 and 25 respectively. A simple testing method known as Ring Squash Test (RST) is proposed for estimating the propagation buckling pressure of PIPs. Full length hyperbaric chamber and RST results are compared against previously reported empirical equations. It has been shown that the proposed RST is a much expedient test to implement in comparison to hyperbaric chamber test and estimates the propagation pressure of PIPs with reasonable accuracy.

Funding

Other

History

Start Page

139

End Page

144

Number of Pages

6

Start Date

13/06/2016

Finish Date

14/06/2016

Location

Adelaide, Australia

Publisher

The University of Adelaide

Place of Publication

Adelaide, SA.

Additional Rights

https://mecheng.adelaide.edu.au/news/sif-2016/submit-papers/ All papers will be peer-reviewed, and only the accepted papers will be published online with Open Access as conference proceedings. Therefore, all submitted papers must meet the guidelines outlined in the attached doc. Only one paper with at least one confirmed pre-registration will be included in the proceeding.

Peer Reviewed

Yes

Open Access

Yes

External Author Affiliations

Griffith University;

Era Eligible

Yes

Name of Conference

10th International Conference on Structural Integrity and Failure (SIF-2016):Advances in Materials and Structures