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Pregled bibliografske jedinice broj: 803061

Static structural analysis of S-lay pipe laying with a tensioner model based on the frictional contact


Ivić, Stefan; Čanađija, Marko; Družeta, Siniša
Static structural analysis of S-lay pipe laying with a tensioner model based on the frictional contact // Engineering review, 34 (2014), 3; 223-234 (međunarodna recenzija, članak, znanstveni)


Naslov
Static structural analysis of S-lay pipe laying with a tensioner model based on the frictional contact

Autori
Ivić, Stefan ; Čanađija, Marko ; Družeta, Siniša

Izvornik
Engineering review (1330-9587) 34 (2014), 3; 223-234

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Pipe laying; S-lay; Abaqus; Geometric nonlinearity; Contacts; Friction

Sažetak
Static structural analysis of a pipe during laying is usually performed by use of finite element analysis tools specialized for this purpose. In this paper, Abaqus/CAE, which is general purpose FEA software, was used for a static non-linear structural analysis of a pipe during pipe laying. The pipe is modeled as a geometrically non-linear elastic beam supported by a vessel and its stinger in the overbend region and by the seabed in the sagbend region. We propose a new method for tensioner modeling based on friction contacts between the pipe and the tensioner. Contact interactions between the pipe and rollers, as well as between the pipe and the seabed, are also considered. Basic static analysis is enhanced with floating stinger implementation, a non-flat seabed profile and buoyancy tanks application. The model results for various test cases of pipe laying are compared with an industry standard pipe laying modeling tool.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Ustanove
Tehnički fakultet, Rijeka

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Computer and Information Systems Abstracts
  • METADEX: Metals Science
  • SCImago
  • SCOPUS
  • Web of Science