Matches in SemOpenAlex for { <https://semopenalex.org/work/W4304092793> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W4304092793 endingPage "112001" @default.
- W4304092793 startingPage "112001" @default.
- W4304092793 abstract "• Effects of swirl intensity on interfacial and wall friction factors were investigated. • Applicability of two-fluid and three-fluid models was discussed. • Interfacial and wall friction factor correlations with the interfacial swirl number were discussed. Interfacial and wall friction factors, f i and f w , of air-water swirling annular flows in a vertical pipe of diameter D = 30 mm were measured in three sections of L * (= L / D ) = 7.3, 13 and 31, where L is the distance from a swirler. The gas and liquid volumetric fluxes, J G and J L , were 12.5 ≤ J G ≤ 20.0 m/s and 0.071 ≤ J L ≤ 0.213 m/s, respectively. The interfacial swirl number, s i , defined by V iθ / V iz , where V iθ and V iz are the azimuthal and axial components of interfacial velocity, was introduced as an indicator of swirl intensity. For z * (= z / D ) ≤ 7, where z is the axial coordinate in the test section, the s i increased with z * at low J G and J L , and slightly decreased with z * at high J G and J L . The s i decreased for z * > 7 and reached zero at z * ≈ 30. The f w estimated using the three-fluid model was larger than that estimated using the two-fluid model since the droplet flow rate was not negligible even in swirling annular flows. The three-fluid model was therefore more appropriate for evaluation of f i and f w than the two-fluid model. The ratio f w ∗ increased with s ¯ i for s ¯ i > 0.25, where f w ∗ is the ratio of f w to that of non-swirling flows and s ¯ i is the averaged value of s i in the section. The ratio f i ∗ increased with s ¯ i for s ¯ i > 0.18, where f i ∗ is the ratio of f i to that of non-swirling flows. Correlations in terms of s ¯ i have prospect to evaluate the f i and f w in swirling annular flows." @default.
- W4304092793 created "2022-10-10" @default.
- W4304092793 creator A5037758554 @default.
- W4304092793 creator A5062436442 @default.
- W4304092793 creator A5067900452 @default.
- W4304092793 creator A5072115685 @default.
- W4304092793 creator A5079224208 @default.
- W4304092793 date "2022-12-01" @default.
- W4304092793 modified "2023-10-18" @default.
- W4304092793 title "Effects of swirl intensity on interfacial and wall friction factors of annular flows in a vertical pipe" @default.
- W4304092793 cites W1977887131 @default.
- W4304092793 cites W1999312224 @default.
- W4304092793 cites W2030603462 @default.
- W4304092793 cites W2070677481 @default.
- W4304092793 cites W2090396851 @default.
- W4304092793 cites W2091114832 @default.
- W4304092793 cites W2097128796 @default.
- W4304092793 cites W2119150051 @default.
- W4304092793 cites W2155436390 @default.
- W4304092793 cites W2512416708 @default.
- W4304092793 cites W2790333493 @default.
- W4304092793 cites W2944554287 @default.
- W4304092793 cites W2989969228 @default.
- W4304092793 cites W404828691 @default.
- W4304092793 cites W4211056035 @default.
- W4304092793 cites W4231219360 @default.
- W4304092793 cites W4232916442 @default.
- W4304092793 cites W4285498336 @default.
- W4304092793 doi "https://doi.org/10.1016/j.nucengdes.2022.112001" @default.
- W4304092793 hasPublicationYear "2022" @default.
- W4304092793 type Work @default.
- W4304092793 citedByCount "1" @default.
- W4304092793 countsByYear W43040927932023 @default.
- W4304092793 crossrefType "journal-article" @default.
- W4304092793 hasAuthorship W4304092793A5037758554 @default.
- W4304092793 hasAuthorship W4304092793A5062436442 @default.
- W4304092793 hasAuthorship W4304092793A5067900452 @default.
- W4304092793 hasAuthorship W4304092793A5072115685 @default.
- W4304092793 hasAuthorship W4304092793A5079224208 @default.
- W4304092793 hasConcept C120665830 @default.
- W4304092793 hasConcept C121332964 @default.
- W4304092793 hasConcept C182748727 @default.
- W4304092793 hasConcept C192562407 @default.
- W4304092793 hasConcept C196558001 @default.
- W4304092793 hasConcept C2986887940 @default.
- W4304092793 hasConcept C57879066 @default.
- W4304092793 hasConcept C93038891 @default.
- W4304092793 hasConceptScore W4304092793C120665830 @default.
- W4304092793 hasConceptScore W4304092793C121332964 @default.
- W4304092793 hasConceptScore W4304092793C182748727 @default.
- W4304092793 hasConceptScore W4304092793C192562407 @default.
- W4304092793 hasConceptScore W4304092793C196558001 @default.
- W4304092793 hasConceptScore W4304092793C2986887940 @default.
- W4304092793 hasConceptScore W4304092793C57879066 @default.
- W4304092793 hasConceptScore W4304092793C93038891 @default.
- W4304092793 hasLocation W43040927931 @default.
- W4304092793 hasOpenAccess W4304092793 @default.
- W4304092793 hasPrimaryLocation W43040927931 @default.
- W4304092793 hasRelatedWork W1965094951 @default.
- W4304092793 hasRelatedWork W1968303483 @default.
- W4304092793 hasRelatedWork W1983217360 @default.
- W4304092793 hasRelatedWork W1992449976 @default.
- W4304092793 hasRelatedWork W2004596054 @default.
- W4304092793 hasRelatedWork W2300040024 @default.
- W4304092793 hasRelatedWork W2316854917 @default.
- W4304092793 hasRelatedWork W2592659007 @default.
- W4304092793 hasRelatedWork W3111336770 @default.
- W4304092793 hasRelatedWork W3202225362 @default.
- W4304092793 hasVolume "399" @default.
- W4304092793 isParatext "false" @default.
- W4304092793 isRetracted "false" @default.
- W4304092793 workType "article" @default.