Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059108519> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2059108519 endingPage "159" @default.
- W2059108519 startingPage "151" @default.
- W2059108519 abstract "Abstract Numerical predictions of the stably stratified flow fields past surface-mounted obstructions are presented. The time-averaged Reynolds equations, coupled with the continuity and temperature/concentration equation for the incompressible fluid, have been solved in the transformed space, using finite differences, adopting the Boussinesq approximation to account for density variations. Buoyancy effects on turbulence have been considered in the two-equation k-e model, which has been used as a turbulence closure. The turbulent flow fields over a two-dimensional fence and around a three-dimensional hill were simulated for neutral and various stable conditions. The decrease of the cavity wake length behind the two-dimensional fence, due to the temperature gradient, was clearly depicted by the computations. The stability effect on the mean flow past the three-dimensional axisymmetric hill, for various Froude numbers, were reproduced satisfactorily, although some underestimation of the bouyancy influences in some cases was observed. The boundary layer lee side separation was suppressed with increasing stability, and the beginning of a hydraulic jump was predicted for Froude numbers smaller than unit. The comparison between the computations and the available measurements established the reliability of the presented method." @default.
- W2059108519 created "2016-06-24" @default.
- W2059108519 creator A5075568680 @default.
- W2059108519 creator A5089705223 @default.
- W2059108519 date "1992-06-01" @default.
- W2059108519 modified "2023-09-25" @default.
- W2059108519 title "Stable stratification effects on the flow past surface obstructions: A numerical study" @default.
- W2059108519 cites W1639301057 @default.
- W2059108519 cites W1981401379 @default.
- W2059108519 cites W1989352955 @default.
- W2059108519 cites W1993876091 @default.
- W2059108519 cites W2018082621 @default.
- W2059108519 cites W2032476766 @default.
- W2059108519 cites W2034434606 @default.
- W2059108519 cites W2040321697 @default.
- W2059108519 cites W2045999848 @default.
- W2059108519 cites W2058999636 @default.
- W2059108519 cites W2060701973 @default.
- W2059108519 cites W2072889646 @default.
- W2059108519 cites W2084187552 @default.
- W2059108519 cites W2127351212 @default.
- W2059108519 cites W2160666813 @default.
- W2059108519 cites W2162190662 @default.
- W2059108519 cites W2163758462 @default.
- W2059108519 cites W3024941085 @default.
- W2059108519 cites W1530541214 @default.
- W2059108519 doi "https://doi.org/10.1016/0142-727x(92)90022-2" @default.
- W2059108519 hasPublicationYear "1992" @default.
- W2059108519 type Work @default.
- W2059108519 sameAs 2059108519 @default.
- W2059108519 citedByCount "5" @default.
- W2059108519 countsByYear W20591085192015 @default.
- W2059108519 crossrefType "journal-article" @default.
- W2059108519 hasAuthorship W2059108519A5075568680 @default.
- W2059108519 hasAuthorship W2059108519A5089705223 @default.
- W2059108519 hasConcept C100701293 @default.
- W2059108519 hasConcept C121332964 @default.
- W2059108519 hasConcept C192943249 @default.
- W2059108519 hasConcept C3527866 @default.
- W2059108519 hasConcept C38349280 @default.
- W2059108519 hasConcept C57879066 @default.
- W2059108519 hasConcept C59822182 @default.
- W2059108519 hasConcept C86803240 @default.
- W2059108519 hasConcept C88548481 @default.
- W2059108519 hasConceptScore W2059108519C100701293 @default.
- W2059108519 hasConceptScore W2059108519C121332964 @default.
- W2059108519 hasConceptScore W2059108519C192943249 @default.
- W2059108519 hasConceptScore W2059108519C3527866 @default.
- W2059108519 hasConceptScore W2059108519C38349280 @default.
- W2059108519 hasConceptScore W2059108519C57879066 @default.
- W2059108519 hasConceptScore W2059108519C59822182 @default.
- W2059108519 hasConceptScore W2059108519C86803240 @default.
- W2059108519 hasConceptScore W2059108519C88548481 @default.
- W2059108519 hasIssue "2" @default.
- W2059108519 hasLocation W20591085191 @default.
- W2059108519 hasOpenAccess W2059108519 @default.
- W2059108519 hasPrimaryLocation W20591085191 @default.
- W2059108519 hasRelatedWork W1545392705 @default.
- W2059108519 hasRelatedWork W1846127011 @default.
- W2059108519 hasRelatedWork W2008948123 @default.
- W2059108519 hasRelatedWork W2025331141 @default.
- W2059108519 hasRelatedWork W2154460062 @default.
- W2059108519 hasRelatedWork W2313365727 @default.
- W2059108519 hasRelatedWork W2784245979 @default.
- W2059108519 hasRelatedWork W2884212428 @default.
- W2059108519 hasRelatedWork W3022562588 @default.
- W2059108519 hasRelatedWork W4223440842 @default.
- W2059108519 hasVolume "13" @default.
- W2059108519 isParatext "false" @default.
- W2059108519 isRetracted "false" @default.
- W2059108519 magId "2059108519" @default.
- W2059108519 workType "article" @default.