Matches in SemOpenAlex for { <https://semopenalex.org/work/W2969103487> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2969103487 endingPage "106336" @default.
- W2969103487 startingPage "106336" @default.
- W2969103487 abstract "The fabrication of pipe bends using rotary pipe bending (RPB) process results in geometrical imperfections as described by cross-sectional ovality and wall thickness variations which affect the pipe bends performance during service. Previous studies whether ignores these imperfections (Ideal pipe bend (IB)) or assume these imperfections in their analysis (Assumed shape bend (AS)). The objective of the present work is to investigate, using non-linear finite element analysis, the effect of the residual stresses and the presence of the inherited geometrical imperfections (low ovality) obtained from RPB process of 90° pipe bends on their load carrying capacities as compared with the IB and AS models. RPB process with basic tooling configuration is first simulated to obtain the as-fabricated 90° pipe bend. The results of this step were verified against published experimental results and analytical solutions, and compensated for springback. The pipe bend was then subjected to different combinations of loads (in-plane moment and internal pressure) to construct a comparative limit load diagram. Within the scope of our study, results have shown that the presence of the residual stresses remarkably reduces the pipe bend load-carrying capacity. IB model results in non-conservative results as geometrical imperfections lower the load carrying capacity of the pipe bend, while the AS model has been found to be invalid for cases where a mandrel is used in RPB process." @default.
- W2969103487 created "2019-08-22" @default.
- W2969103487 creator A5011083237 @default.
- W2969103487 creator A5050864702 @default.
- W2969103487 creator A5072490798 @default.
- W2969103487 date "2019-11-01" @default.
- W2969103487 modified "2023-10-16" @default.
- W2969103487 title "Limit load analysis of thin-walled as-fabricated pipe bends with low ovality under in-plane moment loading and internal pressure" @default.
- W2969103487 cites W1971372014 @default.
- W2969103487 cites W1996806416 @default.
- W2969103487 cites W2031948450 @default.
- W2969103487 cites W2076388437 @default.
- W2969103487 cites W2076548605 @default.
- W2969103487 cites W2092656862 @default.
- W2969103487 cites W2094869043 @default.
- W2969103487 cites W2100139429 @default.
- W2969103487 cites W2119874367 @default.
- W2969103487 cites W2136069351 @default.
- W2969103487 cites W2744313523 @default.
- W2969103487 cites W2765952099 @default.
- W2969103487 doi "https://doi.org/10.1016/j.tws.2019.106336" @default.
- W2969103487 hasPublicationYear "2019" @default.
- W2969103487 type Work @default.
- W2969103487 sameAs 2969103487 @default.
- W2969103487 citedByCount "12" @default.
- W2969103487 countsByYear W29691034872020 @default.
- W2969103487 countsByYear W29691034872021 @default.
- W2969103487 countsByYear W29691034872022 @default.
- W2969103487 countsByYear W29691034872023 @default.
- W2969103487 crossrefType "journal-article" @default.
- W2969103487 hasAuthorship W2969103487A5011083237 @default.
- W2969103487 hasAuthorship W2969103487A5050864702 @default.
- W2969103487 hasAuthorship W2969103487A5072490798 @default.
- W2969103487 hasConcept C121332964 @default.
- W2969103487 hasConcept C127413603 @default.
- W2969103487 hasConcept C135628077 @default.
- W2969103487 hasConcept C151004103 @default.
- W2969103487 hasConcept C159985019 @default.
- W2969103487 hasConcept C179254644 @default.
- W2969103487 hasConcept C18747710 @default.
- W2969103487 hasConcept C192562407 @default.
- W2969103487 hasConcept C2777918083 @default.
- W2969103487 hasConcept C2781192867 @default.
- W2969103487 hasConcept C35441770 @default.
- W2969103487 hasConcept C57879066 @default.
- W2969103487 hasConcept C66938386 @default.
- W2969103487 hasConcept C70673446 @default.
- W2969103487 hasConcept C74650414 @default.
- W2969103487 hasConcept C87210426 @default.
- W2969103487 hasConceptScore W2969103487C121332964 @default.
- W2969103487 hasConceptScore W2969103487C127413603 @default.
- W2969103487 hasConceptScore W2969103487C135628077 @default.
- W2969103487 hasConceptScore W2969103487C151004103 @default.
- W2969103487 hasConceptScore W2969103487C159985019 @default.
- W2969103487 hasConceptScore W2969103487C179254644 @default.
- W2969103487 hasConceptScore W2969103487C18747710 @default.
- W2969103487 hasConceptScore W2969103487C192562407 @default.
- W2969103487 hasConceptScore W2969103487C2777918083 @default.
- W2969103487 hasConceptScore W2969103487C2781192867 @default.
- W2969103487 hasConceptScore W2969103487C35441770 @default.
- W2969103487 hasConceptScore W2969103487C57879066 @default.
- W2969103487 hasConceptScore W2969103487C66938386 @default.
- W2969103487 hasConceptScore W2969103487C70673446 @default.
- W2969103487 hasConceptScore W2969103487C74650414 @default.
- W2969103487 hasConceptScore W2969103487C87210426 @default.
- W2969103487 hasLocation W29691034871 @default.
- W2969103487 hasOpenAccess W2969103487 @default.
- W2969103487 hasPrimaryLocation W29691034871 @default.
- W2969103487 hasRelatedWork W1987775921 @default.
- W2969103487 hasRelatedWork W2075684801 @default.
- W2969103487 hasRelatedWork W2108694567 @default.
- W2969103487 hasRelatedWork W2125343472 @default.
- W2969103487 hasRelatedWork W2363505513 @default.
- W2969103487 hasRelatedWork W2385646701 @default.
- W2969103487 hasRelatedWork W2390883793 @default.
- W2969103487 hasRelatedWork W2910279334 @default.
- W2969103487 hasRelatedWork W2944861901 @default.
- W2969103487 hasRelatedWork W2969103487 @default.
- W2969103487 hasVolume "144" @default.
- W2969103487 isParatext "false" @default.
- W2969103487 isRetracted "false" @default.
- W2969103487 magId "2969103487" @default.
- W2969103487 workType "article" @default.