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Numerical modeling of low temperature reeling of pipes

Numerical modeling of low temperature reeling of pipes

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Sammendrag
This paper presents an experimental/numerical study of low temperature pipe reeling, full-scale tests and small scale tests simulating the deformations and loads seen during reeling. The emphasis is on the polymer thermal insulation coating and the interfaces between the coating and steel pipe and between different polymer layers and field joint material. A newly developed constitutive model for polymers is used. This material model takes into account strain rate and hydrostatic stress on plastic yielding, large strain hardening and ductile damage growth.
Språk
Engelsk
Forfatter(e)
Institusjon(er)
  • SINTEF Industri / Materialer og nanoteknologi
  • Norges teknisk-naturvitenskapelige universitet
  • Diverse norske bedrifter og organisasjoner
År
2014
Publisert i
ISOPE - International Offshore and Polar Engineering Conference. Proceedings
ISSN
1098-6189
Forlag
International Society of Offshore and Polar Engineers (ISOPE)
Bok
Proceedings of the Twenty-fourth (2014) International Offshore and Polar Engineering Conference, Busan, Korea
Hefte nr.
2014
ISBN
978-1-880653-91-3
Side(r)
261 - 270