Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048228083> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2048228083 abstract "Application of dividing junction in sub-sea separation of a hydrocarbon well stream is becoming increasingly popular across the petroleum industry. They are often used in stage separation of a hydrocarbon well stream to reduce process load on a primary separator. Where the diameters of the pipes making up the junction are small, it is of particular interest to nano multiphase flow technology (NMFT) currently being advocated. While there is a body of data for small diameter dividing junctions, it is almost exclusively for air-water where the pattern before flow and after the junction in the vertical segment of the pipe is usually unchanged. Here, new data for air and more viscous liquid are presented. They have been acquired from electrical resistance measurements made between pairs of flush-mounted ring conductance probes located around the junction. Liquid phase viscosities were varied systematically between 1 mPa·s (water) and 36 mPa·s (water-glycerol mixture). The implemented test matrix varied between 0 – 32 m/s for gas superficial velocity and 0.003 – 1.3 m/s for liquid superficial velocity respectively. The internal pipe diameter making up the junction is 5 mm. The time varying void fraction obtained has been used to obtain probability density functions (PDF) to characterize the flow. PDF exhibit lower peaks and a marked shift in the direction of decreasing void fraction for more viscous liquid. Flow structure frequency was extracted from a detailed spectrum analysis (PSD) based on the fluctuation of void wave signals with time. The result shows that the dominant frequency of the flow structure increases as liquid viscosity increases. Analysis of the measured phase split data reveals additional flow assurance details. This study shows the effect of liquid viscosity becomes significant only when the gas taken off exceeds a threshold of 0.40. The plot of the liquid hold-up against the mixture velocity fingerprints churn-annular transition boundary around a gas superficial velocity of 15 m/s. The flow pattern approaching the junction changes after leaving the junction in the vertical run arm as liquid viscosity increases; however, an increase in liquid viscosity has no effect on flow pattern in the horizontal side arm." @default.
- W2048228083 created "2016-06-24" @default.
- W2048228083 creator A5003553016 @default.
- W2048228083 creator A5075353459 @default.
- W2048228083 date "2011-12-01" @default.
- W2048228083 modified "2023-09-27" @default.
- W2048228083 title "Flow Pattern and Slug Dynamics Around a Flow Splitter" @default.
- W2048228083 cites W1995525498 @default.
- W2048228083 cites W2000253706 @default.
- W2048228083 cites W2054303240 @default.
- W2048228083 cites W2073190738 @default.
- W2048228083 cites W2080239488 @default.
- W2048228083 cites W2083581466 @default.
- W2048228083 cites W2091438587 @default.
- W2048228083 cites W2097554920 @default.
- W2048228083 cites W4246479016 @default.
- W2048228083 doi "https://doi.org/10.1115/1.4005196" @default.
- W2048228083 hasPublicationYear "2011" @default.
- W2048228083 type Work @default.
- W2048228083 sameAs 2048228083 @default.
- W2048228083 citedByCount "5" @default.
- W2048228083 countsByYear W20482280832013 @default.
- W2048228083 countsByYear W20482280832014 @default.
- W2048228083 countsByYear W20482280832019 @default.
- W2048228083 countsByYear W20482280832023 @default.
- W2048228083 crossrefType "journal-article" @default.
- W2048228083 hasAuthorship W2048228083A5003553016 @default.
- W2048228083 hasAuthorship W2048228083A5075353459 @default.
- W2048228083 hasConcept C121332964 @default.
- W2048228083 hasConcept C139514615 @default.
- W2048228083 hasConcept C144308804 @default.
- W2048228083 hasConcept C157915830 @default.
- W2048228083 hasConcept C159985019 @default.
- W2048228083 hasConcept C185004128 @default.
- W2048228083 hasConcept C192562407 @default.
- W2048228083 hasConcept C2779356388 @default.
- W2048228083 hasConcept C2779379648 @default.
- W2048228083 hasConcept C38349280 @default.
- W2048228083 hasConcept C57879066 @default.
- W2048228083 hasConcept C6648577 @default.
- W2048228083 hasConcept C97355855 @default.
- W2048228083 hasConceptScore W2048228083C121332964 @default.
- W2048228083 hasConceptScore W2048228083C139514615 @default.
- W2048228083 hasConceptScore W2048228083C144308804 @default.
- W2048228083 hasConceptScore W2048228083C157915830 @default.
- W2048228083 hasConceptScore W2048228083C159985019 @default.
- W2048228083 hasConceptScore W2048228083C185004128 @default.
- W2048228083 hasConceptScore W2048228083C192562407 @default.
- W2048228083 hasConceptScore W2048228083C2779356388 @default.
- W2048228083 hasConceptScore W2048228083C2779379648 @default.
- W2048228083 hasConceptScore W2048228083C38349280 @default.
- W2048228083 hasConceptScore W2048228083C57879066 @default.
- W2048228083 hasConceptScore W2048228083C6648577 @default.
- W2048228083 hasConceptScore W2048228083C97355855 @default.
- W2048228083 hasIssue "12" @default.
- W2048228083 hasLocation W20482280831 @default.
- W2048228083 hasOpenAccess W2048228083 @default.
- W2048228083 hasPrimaryLocation W20482280831 @default.
- W2048228083 hasRelatedWork W2002970195 @default.
- W2048228083 hasRelatedWork W2057989047 @default.
- W2048228083 hasRelatedWork W2139372880 @default.
- W2048228083 hasRelatedWork W2361951699 @default.
- W2048228083 hasRelatedWork W2744202861 @default.
- W2048228083 hasRelatedWork W2886503025 @default.
- W2048228083 hasRelatedWork W2971636773 @default.
- W2048228083 hasRelatedWork W3037069377 @default.
- W2048228083 hasRelatedWork W3191780763 @default.
- W2048228083 hasRelatedWork W4301361471 @default.
- W2048228083 hasVolume "133" @default.
- W2048228083 isParatext "false" @default.
- W2048228083 isRetracted "false" @default.
- W2048228083 magId "2048228083" @default.
- W2048228083 workType "article" @default.