Matches in SemOpenAlex for { <https://semopenalex.org/work/W2049649406> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2049649406 endingPage "76" @default.
- W2049649406 startingPage "76" @default.
- W2049649406 abstract "An investigation is made of the entrainment due to turbulent shear flow at the interface of a stably stratified fluid between an upper turbulent layer and a lower non-turbulent layer in which the flow is generated by a disc pump in a recirculating channel, first introduced by Odell and Kovasznay. It is found that, based on friction velocity u * and on mean velocity U , the plots of the entrainment rates as functions of the corresponding Richardson numbers for two-fluid systems and for linearly stratified systems are in agreement and collapse, so that the two systems follow the same entrainment law. The entrainment rates of the present investigation agree with those of Kantha et al., and for the most part with entrainment rates of Kranenburg. The entrainment rates of Moore and Long are also in agreement with those of present study, as are the heat-stratified entrainment rates of Deardorff and Willis. Using δ b for the buoyancy jump and h for mixed-layer depth, limiting values of Ri* = hδb / u 2 * ≅ 2000 and Ri u = hδb / U 2 ≅ 20 are obtained experimentally as E* = u e / u e and E u = u e / U approach zero and turbulent entrainment ceases, in agreement with an argument of Kantha. Also, limiting values of E * ≃ 0.3 and E u ≃ 0.03, are found for small values of Ri*, based on an argument of Tennekes and Lumley. Although no simple power-law dependence of entrainment rates on Richardson number is obtained for the whole range of Ri*, it was possible to obtain such dependence when the range 15 < Ri* < 1500 is divided into 3 smaller subranges. DOI: 10.1111/j.1600-0870.1986.tb00454.x" @default.
- W2049649406 created "2016-06-24" @default.
- W2049649406 creator A5009824942 @default.
- W2049649406 creator A5079910747 @default.
- W2049649406 creator A5085192275 @default.
- W2049649406 date "1986-01-01" @default.
- W2049649406 modified "2023-09-24" @default.
- W2049649406 title "Entrainment due to turbulent shear flow at the interface of a stably stratified fluid" @default.
- W2049649406 cites W1597359858 @default.
- W2049649406 cites W1985614217 @default.
- W2049649406 cites W1995892971 @default.
- W2049649406 cites W1998634252 @default.
- W2049649406 cites W2000278949 @default.
- W2049649406 cites W2016129902 @default.
- W2049649406 cites W2016216840 @default.
- W2049649406 cites W2052116950 @default.
- W2049649406 cites W2054511138 @default.
- W2049649406 cites W2103504051 @default.
- W2049649406 cites W2107282966 @default.
- W2049649406 cites W2109139824 @default.
- W2049649406 cites W2129507136 @default.
- W2049649406 cites W2136908941 @default.
- W2049649406 cites W2138841143 @default.
- W2049649406 cites W2148835269 @default.
- W2049649406 cites W2149863106 @default.
- W2049649406 cites W4243492620 @default.
- W2049649406 doi "https://doi.org/10.3402/tellusa.v38i1.11699" @default.
- W2049649406 hasPublicationYear "1986" @default.
- W2049649406 type Work @default.
- W2049649406 sameAs 2049649406 @default.
- W2049649406 citedByCount "14" @default.
- W2049649406 countsByYear W20496494062014 @default.
- W2049649406 countsByYear W20496494062015 @default.
- W2049649406 countsByYear W20496494062016 @default.
- W2049649406 countsByYear W20496494062022 @default.
- W2049649406 crossrefType "journal-article" @default.
- W2049649406 hasAuthorship W2049649406A5009824942 @default.
- W2049649406 hasAuthorship W2049649406A5079910747 @default.
- W2049649406 hasAuthorship W2049649406A5085192275 @default.
- W2049649406 hasConcept C121332964 @default.
- W2049649406 hasConcept C127313418 @default.
- W2049649406 hasConcept C135343436 @default.
- W2049649406 hasConcept C135768490 @default.
- W2049649406 hasConcept C139992725 @default.
- W2049649406 hasConcept C196558001 @default.
- W2049649406 hasConcept C24890656 @default.
- W2049649406 hasConcept C2776310255 @default.
- W2049649406 hasConcept C2779729707 @default.
- W2049649406 hasConcept C38349280 @default.
- W2049649406 hasConcept C57879066 @default.
- W2049649406 hasConcept C5900021 @default.
- W2049649406 hasConcept C96035792 @default.
- W2049649406 hasConceptScore W2049649406C121332964 @default.
- W2049649406 hasConceptScore W2049649406C127313418 @default.
- W2049649406 hasConceptScore W2049649406C135343436 @default.
- W2049649406 hasConceptScore W2049649406C135768490 @default.
- W2049649406 hasConceptScore W2049649406C139992725 @default.
- W2049649406 hasConceptScore W2049649406C196558001 @default.
- W2049649406 hasConceptScore W2049649406C24890656 @default.
- W2049649406 hasConceptScore W2049649406C2776310255 @default.
- W2049649406 hasConceptScore W2049649406C2779729707 @default.
- W2049649406 hasConceptScore W2049649406C38349280 @default.
- W2049649406 hasConceptScore W2049649406C57879066 @default.
- W2049649406 hasConceptScore W2049649406C5900021 @default.
- W2049649406 hasConceptScore W2049649406C96035792 @default.
- W2049649406 hasIssue "1" @default.
- W2049649406 hasLocation W20496494061 @default.
- W2049649406 hasOpenAccess W2049649406 @default.
- W2049649406 hasPrimaryLocation W20496494061 @default.
- W2049649406 hasRelatedWork W1674456180 @default.
- W2049649406 hasRelatedWork W1998093653 @default.
- W2049649406 hasRelatedWork W2041046749 @default.
- W2049649406 hasRelatedWork W2060388413 @default.
- W2049649406 hasRelatedWork W2292053001 @default.
- W2049649406 hasRelatedWork W2316253760 @default.
- W2049649406 hasRelatedWork W264805767 @default.
- W2049649406 hasRelatedWork W4245774677 @default.
- W2049649406 hasRelatedWork W4286209667 @default.
- W2049649406 hasRelatedWork W822442463 @default.
- W2049649406 hasVolume "38" @default.
- W2049649406 isParatext "false" @default.
- W2049649406 isRetracted "false" @default.
- W2049649406 magId "2049649406" @default.
- W2049649406 workType "article" @default.