Torsion in Flexible Pipes, Umbilicals and Cables Under Loadout to Installation Vessels

Operations where a flexible pipe, umbilical or cable is loaded out from an on-shore spool to the hold of an installation vessel can cause a build-up of torsion. In unfavourable cases, the torsion has been known to cause spiralling or various forms of damage to the tensile armour. This paper presents...

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Bibliographic Details
Published in:Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium
Main Author: Maincon, Philippe Emmanuel
Format: Book Part
Language:English
Published: 2017
Subjects:
Cables
Torsion
Pipes
Vessels
Arctic
Online Access:http://hdl.handle.net/11250/2478548
https://doi.org/10.1115/OMAE2017-62716
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spelling ftsintef:oai:sintef.brage.unit.no:11250/2478548 2023-05-15T14:22:48+02:00 Torsion in Flexible Pipes, Umbilicals and Cables Under Loadout to Installation Vessels Maincon, Philippe Emmanuel 2017 application/pdf http://hdl.handle.net/11250/2478548 https://doi.org/10.1115/OMAE2017-62716 eng eng ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 3B: Structures, Safety and Reliability ASME Digital colletion;OMAE2017-62716 ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium urn:isbn:978-0-7918-5766-3 http://hdl.handle.net/11250/2478548 https://doi.org/10.1115/OMAE2017-62716 cristin:1530761 Navngivelse-Ikkekommersiell-DelPåSammeVilkår 4.0 Internasjonal http://creativecommons.org/licenses/by-nc-sa/4.0/deed.no Copyright © 2017 by ASME - postprint version the Authors CC-BY-NC-SA Cables Torsion Pipes Vessels Chapter 2017 ftsintef https://doi.org/10.1115/OMAE2017-62716 2021-08-04T12:00:25Z Operations where a flexible pipe, umbilical or cable is loaded out from an on-shore spool to the hold of an installation vessel can cause a build-up of torsion. In unfavourable cases, the torsion has been known to cause spiralling or various forms of damage to the tensile armour. This paper presents a vocabulary for the description of torsion. It then gives a short review of design codes, enumerates known failure modes (some of which have not always been identified as torsion related), and discusses the mechanisms of torsion generation, with an emphasis on the effect of internal friction. It concludes with some ideas on torsion prevention. acceptedVersion Book Part Arctic SINTEF Open (Brage) Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium
institution Open Polar
collection SINTEF Open (Brage)
op_collection_id ftsintef
language English
topic Cables
Torsion
Pipes
Vessels
spellingShingle Cables
Torsion
Pipes
Vessels
Maincon, Philippe Emmanuel
Torsion in Flexible Pipes, Umbilicals and Cables Under Loadout to Installation Vessels
topic_facet Cables
Torsion
Pipes
Vessels
description Operations where a flexible pipe, umbilical or cable is loaded out from an on-shore spool to the hold of an installation vessel can cause a build-up of torsion. In unfavourable cases, the torsion has been known to cause spiralling or various forms of damage to the tensile armour. This paper presents a vocabulary for the description of torsion. It then gives a short review of design codes, enumerates known failure modes (some of which have not always been identified as torsion related), and discusses the mechanisms of torsion generation, with an emphasis on the effect of internal friction. It concludes with some ideas on torsion prevention. acceptedVersion
format Book Part
author Maincon, Philippe Emmanuel
author_facet Maincon, Philippe Emmanuel
author_sort Maincon, Philippe Emmanuel
title Torsion in Flexible Pipes, Umbilicals and Cables Under Loadout to Installation Vessels
title_short Torsion in Flexible Pipes, Umbilicals and Cables Under Loadout to Installation Vessels
title_full Torsion in Flexible Pipes, Umbilicals and Cables Under Loadout to Installation Vessels
title_fullStr Torsion in Flexible Pipes, Umbilicals and Cables Under Loadout to Installation Vessels
title_full_unstemmed Torsion in Flexible Pipes, Umbilicals and Cables Under Loadout to Installation Vessels
title_sort torsion in flexible pipes, umbilicals and cables under loadout to installation vessels
publishDate 2017
url http://hdl.handle.net/11250/2478548
https://doi.org/10.1115/OMAE2017-62716
genre Arctic
genre_facet Arctic
op_relation ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 3B: Structures, Safety and Reliability
ASME Digital colletion;OMAE2017-62716
ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering - Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium
urn:isbn:978-0-7918-5766-3
http://hdl.handle.net/11250/2478548
https://doi.org/10.1115/OMAE2017-62716
cristin:1530761
op_rights Navngivelse-Ikkekommersiell-DelPåSammeVilkår 4.0 Internasjonal
http://creativecommons.org/licenses/by-nc-sa/4.0/deed.no
Copyright © 2017 by ASME - postprint version the Authors
op_rightsnorm CC-BY-NC-SA
op_doi https://doi.org/10.1115/OMAE2017-62716
container_title Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium
_version_ 1766295318416064512

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