Matches in SemOpenAlex for { <https://semopenalex.org/work/W2058874857> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2058874857 abstract "Global buckling is a behavior observed on subsea pipelines operating under high pressure and high temperature conditions which can jeopardize its structural integrity if not properly controlled. The thermo-mechanical design of such pipelines shall be robust in order to manage some uncertainties, such as: out-of-straightness and pipe-soil interaction. Pipeline walking is another phenomenon observed in those pipelines which can lead to accumulated displacement and overstress on jumpers and spools. In addition, global buckling and pipeline walking can have strong interaction along the route of a pipeline on uneven and sloped seabed, increasing the challenges of thermo-mechanical design. The P-55 oil export pipeline has approximately 42km length and was designed to work under severe high pressure and high temperature conditions, on a very uneven seabed, including different soil types and wall thicknesses along the length and a significant number of crossings. Additionally, the pipeline is expected to have a high amount of partial and full shutdowns during operation, resulting in an increase in design complexity. During design, many challenges arose in order to “control” the lateral buckling behavior and excessive walking displacements, and finite element analysis was used to understand and assess the pipeline behavior in detail. This paper aims to provide an overview of the lateral buckling and walking design of the P-55 oil export pipeline and to present the solutions related to technical challenges faced during design due to high number of operational cycles. Long pipelines are usually characterized as having a low tendency to walking; however in this case, due to the seabed slope and the buckle sites interaction, a strong walking tendency has been identified. Thus, the main items of the design are discussed in this paper, as follows: lateral buckling triggering and “control” approach, walking in long pipelines and mitigate anchoring system, span correction and its impact on thermo-mechanical behavior." @default.
- W2058874857 created "2016-06-24" @default.
- W2058874857 creator A5015882716 @default.
- W2058874857 creator A5016017359 @default.
- W2058874857 creator A5048311785 @default.
- W2058874857 creator A5063114569 @default.
- W2058874857 creator A5070814517 @default.
- W2058874857 creator A5072338790 @default.
- W2058874857 creator A5084089220 @default.
- W2058874857 date "2014-06-08" @default.
- W2058874857 modified "2023-09-27" @default.
- W2058874857 title "Lateral Buckling and Walking Design of a Pipeline Subjected to a High Number of Operational Cycles on Very Uneven Seabed" @default.
- W2058874857 doi "https://doi.org/10.1115/omae2014-23331" @default.
- W2058874857 hasPublicationYear "2014" @default.
- W2058874857 type Work @default.
- W2058874857 sameAs 2058874857 @default.
- W2058874857 citedByCount "1" @default.
- W2058874857 countsByYear W20588748572015 @default.
- W2058874857 crossrefType "proceedings-article" @default.
- W2058874857 hasAuthorship W2058874857A5015882716 @default.
- W2058874857 hasAuthorship W2058874857A5016017359 @default.
- W2058874857 hasAuthorship W2058874857A5048311785 @default.
- W2058874857 hasAuthorship W2058874857A5063114569 @default.
- W2058874857 hasAuthorship W2058874857A5070814517 @default.
- W2058874857 hasAuthorship W2058874857A5072338790 @default.
- W2058874857 hasAuthorship W2058874857A5084089220 @default.
- W2058874857 hasConcept C107551265 @default.
- W2058874857 hasConcept C111368507 @default.
- W2058874857 hasConcept C127313418 @default.
- W2058874857 hasConcept C127413603 @default.
- W2058874857 hasConcept C135628077 @default.
- W2058874857 hasConcept C15744967 @default.
- W2058874857 hasConcept C175309249 @default.
- W2058874857 hasConcept C187320778 @default.
- W2058874857 hasConcept C18762648 @default.
- W2058874857 hasConcept C199104240 @default.
- W2058874857 hasConcept C2777737062 @default.
- W2058874857 hasConcept C33613203 @default.
- W2058874857 hasConcept C43521106 @default.
- W2058874857 hasConcept C542102704 @default.
- W2058874857 hasConcept C66938386 @default.
- W2058874857 hasConcept C78519656 @default.
- W2058874857 hasConcept C85476182 @default.
- W2058874857 hasConceptScore W2058874857C107551265 @default.
- W2058874857 hasConceptScore W2058874857C111368507 @default.
- W2058874857 hasConceptScore W2058874857C127313418 @default.
- W2058874857 hasConceptScore W2058874857C127413603 @default.
- W2058874857 hasConceptScore W2058874857C135628077 @default.
- W2058874857 hasConceptScore W2058874857C15744967 @default.
- W2058874857 hasConceptScore W2058874857C175309249 @default.
- W2058874857 hasConceptScore W2058874857C187320778 @default.
- W2058874857 hasConceptScore W2058874857C18762648 @default.
- W2058874857 hasConceptScore W2058874857C199104240 @default.
- W2058874857 hasConceptScore W2058874857C2777737062 @default.
- W2058874857 hasConceptScore W2058874857C33613203 @default.
- W2058874857 hasConceptScore W2058874857C43521106 @default.
- W2058874857 hasConceptScore W2058874857C542102704 @default.
- W2058874857 hasConceptScore W2058874857C66938386 @default.
- W2058874857 hasConceptScore W2058874857C78519656 @default.
- W2058874857 hasConceptScore W2058874857C85476182 @default.
- W2058874857 hasLocation W20588748571 @default.
- W2058874857 hasOpenAccess W2058874857 @default.
- W2058874857 hasPrimaryLocation W20588748571 @default.
- W2058874857 hasRelatedWork W1971307129 @default.
- W2058874857 hasRelatedWork W2000376358 @default.
- W2058874857 hasRelatedWork W2002500314 @default.
- W2058874857 hasRelatedWork W2009504627 @default.
- W2058874857 hasRelatedWork W2038131219 @default.
- W2058874857 hasRelatedWork W2040224869 @default.
- W2058874857 hasRelatedWork W2047670435 @default.
- W2058874857 hasRelatedWork W2049652730 @default.
- W2058874857 hasRelatedWork W2085747879 @default.
- W2058874857 hasRelatedWork W2214090095 @default.
- W2058874857 hasRelatedWork W2214417237 @default.
- W2058874857 hasRelatedWork W2497588643 @default.
- W2058874857 hasRelatedWork W2793740353 @default.
- W2058874857 hasRelatedWork W2979686854 @default.
- W2058874857 hasRelatedWork W2982834530 @default.
- W2058874857 hasRelatedWork W2987048143 @default.
- W2058874857 hasRelatedWork W2989254254 @default.
- W2058874857 hasRelatedWork W3090484103 @default.
- W2058874857 hasRelatedWork W44455902 @default.
- W2058874857 hasRelatedWork W3140489816 @default.
- W2058874857 isParatext "false" @default.
- W2058874857 isRetracted "false" @default.
- W2058874857 magId "2058874857" @default.
- W2058874857 workType "article" @default.