Matches in SemOpenAlex for { <https://semopenalex.org/work/W2332383345> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2332383345 endingPage "12420" @default.
- W2332383345 startingPage "12411" @default.
- W2332383345 abstract "The impeller configuration with a hollow half-elliptical blade dispersing turbine below two up-pumping wide-blade hydrofoils, identified as HEDT+2WHU and recommended in previous work, was used in this study. The effect of the top impeller diameter, ranging from 0.33T to 0.50T, on gas–liquid flow in a stirred tank of 0.48 m diameter was investigated by experimental and CFD methods. Power consumption, total gas holdup, and local void fraction were measured for the impeller configurations with different top impeller diameters. Results show that while the ratio of top impeller diameter to tank diameter (Dtop/T) increases from 0.33 to 0.50, the relative power demand (RPD) in a gas–liquid system decreases slightly. The increase of total gas holdup with rising gas flow rate becomes less evident as Dtop/T increases from 0.33 to 0.50. Local void fractions at the measurement points above the height of 0.8T increase significantly with the increase of top impeller diameter. When Dtop/T = 0.50, there is an extremely large voidage of about 50% just above the top impeller. The maximum voidage decreases with the decrease of top impeller diameter and almost disappears when Dtop/T = 0.33. CFD simulation based on the two-fluid model along with the population balance model (PBM) was used to investigate the effect of top impeller diameter on the gas–liquid flows. The power consumption, total gas holdup, and local void fraction predicted by the CFD approach were in reasonably good agreement with the experimental data." @default.
- W2332383345 created "2016-06-24" @default.
- W2332383345 creator A5010738468 @default.
- W2332383345 creator A5018846686 @default.
- W2332383345 creator A5042393757 @default.
- W2332383345 creator A5072941284 @default.
- W2332383345 date "2012-09-26" @default.
- W2332383345 modified "2023-09-25" @default.
- W2332383345 title "Influence of the Top Impeller Diameter on the Gas Dispersion in a Sparged Multi-impeller Stirred Tank" @default.
- W2332383345 cites W1976997877 @default.
- W2332383345 cites W1978980073 @default.
- W2332383345 cites W1981165872 @default.
- W2332383345 cites W1991989298 @default.
- W2332383345 cites W1993369492 @default.
- W2332383345 cites W1993385998 @default.
- W2332383345 cites W2024785018 @default.
- W2332383345 cites W2032066265 @default.
- W2332383345 cites W2036409722 @default.
- W2332383345 cites W2040337257 @default.
- W2332383345 cites W2042274747 @default.
- W2332383345 cites W2048662406 @default.
- W2332383345 cites W2055405088 @default.
- W2332383345 cites W2061469814 @default.
- W2332383345 cites W2064848098 @default.
- W2332383345 cites W2068995669 @default.
- W2332383345 cites W2075570521 @default.
- W2332383345 cites W2095816427 @default.
- W2332383345 cites W2098914094 @default.
- W2332383345 cites W2165520457 @default.
- W2332383345 doi "https://doi.org/10.1021/ie301150b" @default.
- W2332383345 hasPublicationYear "2012" @default.
- W2332383345 type Work @default.
- W2332383345 sameAs 2332383345 @default.
- W2332383345 citedByCount "19" @default.
- W2332383345 countsByYear W23323833452013 @default.
- W2332383345 countsByYear W23323833452014 @default.
- W2332383345 countsByYear W23323833452016 @default.
- W2332383345 countsByYear W23323833452017 @default.
- W2332383345 countsByYear W23323833452018 @default.
- W2332383345 countsByYear W23323833452020 @default.
- W2332383345 countsByYear W23323833452021 @default.
- W2332383345 countsByYear W23323833452022 @default.
- W2332383345 crossrefType "journal-article" @default.
- W2332383345 hasAuthorship W2332383345A5010738468 @default.
- W2332383345 hasAuthorship W2332383345A5018846686 @default.
- W2332383345 hasAuthorship W2332383345A5042393757 @default.
- W2332383345 hasAuthorship W2332383345A5072941284 @default.
- W2332383345 hasConcept C121332964 @default.
- W2332383345 hasConcept C153005164 @default.
- W2332383345 hasConcept C159985019 @default.
- W2332383345 hasConcept C163258240 @default.
- W2332383345 hasConcept C1633027 @default.
- W2332383345 hasConcept C172120300 @default.
- W2332383345 hasConcept C187999972 @default.
- W2332383345 hasConcept C192562407 @default.
- W2332383345 hasConcept C2779772531 @default.
- W2332383345 hasConcept C2984118289 @default.
- W2332383345 hasConcept C57879066 @default.
- W2332383345 hasConcept C97355855 @default.
- W2332383345 hasConceptScore W2332383345C121332964 @default.
- W2332383345 hasConceptScore W2332383345C153005164 @default.
- W2332383345 hasConceptScore W2332383345C159985019 @default.
- W2332383345 hasConceptScore W2332383345C163258240 @default.
- W2332383345 hasConceptScore W2332383345C1633027 @default.
- W2332383345 hasConceptScore W2332383345C172120300 @default.
- W2332383345 hasConceptScore W2332383345C187999972 @default.
- W2332383345 hasConceptScore W2332383345C192562407 @default.
- W2332383345 hasConceptScore W2332383345C2779772531 @default.
- W2332383345 hasConceptScore W2332383345C2984118289 @default.
- W2332383345 hasConceptScore W2332383345C57879066 @default.
- W2332383345 hasConceptScore W2332383345C97355855 @default.
- W2332383345 hasIssue "38" @default.
- W2332383345 hasLocation W23323833451 @default.
- W2332383345 hasOpenAccess W2332383345 @default.
- W2332383345 hasPrimaryLocation W23323833451 @default.
- W2332383345 hasRelatedWork W1512308100 @default.
- W2332383345 hasRelatedWork W1963634723 @default.
- W2332383345 hasRelatedWork W1996557583 @default.
- W2332383345 hasRelatedWork W2109349095 @default.
- W2332383345 hasRelatedWork W22590451 @default.
- W2332383345 hasRelatedWork W2377270324 @default.
- W2332383345 hasRelatedWork W2379647975 @default.
- W2332383345 hasRelatedWork W3048970687 @default.
- W2332383345 hasRelatedWork W4231902528 @default.
- W2332383345 hasRelatedWork W4237202747 @default.
- W2332383345 hasVolume "51" @default.
- W2332383345 isParatext "false" @default.
- W2332383345 isRetracted "false" @default.
- W2332383345 magId "2332383345" @default.
- W2332383345 workType "article" @default.