Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065620194> ?p ?o ?g. }
- W2065620194 endingPage "84" @default.
- W2065620194 startingPage "61" @default.
- W2065620194 abstract "Abstract Large Eddy Simulations (LES) of vertical convective vortices and dust devils in the terrestrial Convective Boundary Layer (CBL) are presented. A CBL‐scale simulation and a dust‐devil‐scale simulation are preformed at different resolutions. The CBL‐scale simulation is performed to study the generation of vertical vortices and the dust‐devil‐scale simulation is performed to study the detailed structures and stages of dust devil development. The simulation results show that dust devils undergo three stages of development as the swirl ratio increases: a weak vortex stage, a single‐celled vortex stage and a two‐celled vortex stage. The structure of a dust devil can be divided into four regions: outflow, core, corner and inflow layer. The different structures and characteristics of the modelled dust devil during various stages of development and the influence of the surface on the dust devil profile are described using some of the simulation results as illustrations. The causes of the different structures and characteristics are analysed through the interplay between the rotation, the radial pressure gradient, the buoyancy and the axial pressure gradient. Dust devils are a type of concentrated vortex similar to tornadoes. The differences in the structure and characteristics of tornadoes and the modelled dust devils are discussed in this paper. The carrying aloft of sand particles within the modelled dust devil is explored using a Lagrangian coordinate system. Sand particles can be transported by the updraft with particles of varying diameters follow different tracks." @default.
- W2065620194 created "2016-06-24" @default.
- W2065620194 creator A5034571911 @default.
- W2065620194 creator A5053363194 @default.
- W2065620194 creator A5053415067 @default.
- W2065620194 creator A5059188708 @default.
- W2065620194 creator A5065153952 @default.
- W2065620194 creator A5067377708 @default.
- W2065620194 date "2004-03-01" @default.
- W2065620194 modified "2023-10-18" @default.
- W2065620194 title "Mechanism and large eddy simulation of dust devils" @default.
- W2065620194 cites W1968494332 @default.
- W2065620194 cites W1968642386 @default.
- W2065620194 cites W1970704957 @default.
- W2065620194 cites W1971468158 @default.
- W2065620194 cites W1971632568 @default.
- W2065620194 cites W1972125997 @default.
- W2065620194 cites W1974208463 @default.
- W2065620194 cites W1985168710 @default.
- W2065620194 cites W1996450228 @default.
- W2065620194 cites W2003153024 @default.
- W2065620194 cites W2015041333 @default.
- W2065620194 cites W2015276999 @default.
- W2065620194 cites W2037377862 @default.
- W2065620194 cites W2046064090 @default.
- W2065620194 cites W2055059354 @default.
- W2065620194 cites W2055300238 @default.
- W2065620194 cites W2065710393 @default.
- W2065620194 cites W2067174416 @default.
- W2065620194 cites W2071718039 @default.
- W2065620194 cites W2076476470 @default.
- W2065620194 cites W2082172720 @default.
- W2065620194 cites W2085250969 @default.
- W2065620194 cites W2088262436 @default.
- W2065620194 cites W2094743259 @default.
- W2065620194 cites W2094852391 @default.
- W2065620194 cites W2105262485 @default.
- W2065620194 cites W2109769090 @default.
- W2065620194 cites W2122333748 @default.
- W2065620194 cites W2153898676 @default.
- W2065620194 cites W2168575889 @default.
- W2065620194 cites W2168795429 @default.
- W2065620194 cites W2175063847 @default.
- W2065620194 cites W2181197906 @default.
- W2065620194 cites W2888402776 @default.
- W2065620194 cites W4245929436 @default.
- W2065620194 doi "https://doi.org/10.3137/ao.420105" @default.
- W2065620194 hasPublicationYear "2004" @default.
- W2065620194 type Work @default.
- W2065620194 sameAs 2065620194 @default.
- W2065620194 citedByCount "42" @default.
- W2065620194 countsByYear W20656201942013 @default.
- W2065620194 countsByYear W20656201942015 @default.
- W2065620194 countsByYear W20656201942016 @default.
- W2065620194 countsByYear W20656201942017 @default.
- W2065620194 countsByYear W20656201942018 @default.
- W2065620194 countsByYear W20656201942019 @default.
- W2065620194 countsByYear W20656201942020 @default.
- W2065620194 countsByYear W20656201942021 @default.
- W2065620194 countsByYear W20656201942022 @default.
- W2065620194 countsByYear W20656201942023 @default.
- W2065620194 crossrefType "journal-article" @default.
- W2065620194 hasAuthorship W2065620194A5034571911 @default.
- W2065620194 hasAuthorship W2065620194A5053363194 @default.
- W2065620194 hasAuthorship W2065620194A5053415067 @default.
- W2065620194 hasAuthorship W2065620194A5059188708 @default.
- W2065620194 hasAuthorship W2065620194A5065153952 @default.
- W2065620194 hasAuthorship W2065620194A5067377708 @default.
- W2065620194 hasBestOaLocation W20656201941 @default.
- W2065620194 hasConcept C10899652 @default.
- W2065620194 hasConcept C111603439 @default.
- W2065620194 hasConcept C121332964 @default.
- W2065620194 hasConcept C121448008 @default.
- W2065620194 hasConcept C127313418 @default.
- W2065620194 hasConcept C140820882 @default.
- W2065620194 hasConcept C153294291 @default.
- W2065620194 hasConcept C196558001 @default.
- W2065620194 hasConcept C2776132308 @default.
- W2065620194 hasConcept C538625479 @default.
- W2065620194 hasConcept C57879066 @default.
- W2065620194 hasConcept C70816948 @default.
- W2065620194 hasConcept C86132830 @default.
- W2065620194 hasConcept C91586092 @default.
- W2065620194 hasConceptScore W2065620194C10899652 @default.
- W2065620194 hasConceptScore W2065620194C111603439 @default.
- W2065620194 hasConceptScore W2065620194C121332964 @default.
- W2065620194 hasConceptScore W2065620194C121448008 @default.
- W2065620194 hasConceptScore W2065620194C127313418 @default.
- W2065620194 hasConceptScore W2065620194C140820882 @default.
- W2065620194 hasConceptScore W2065620194C153294291 @default.
- W2065620194 hasConceptScore W2065620194C196558001 @default.
- W2065620194 hasConceptScore W2065620194C2776132308 @default.
- W2065620194 hasConceptScore W2065620194C538625479 @default.
- W2065620194 hasConceptScore W2065620194C57879066 @default.
- W2065620194 hasConceptScore W2065620194C70816948 @default.
- W2065620194 hasConceptScore W2065620194C86132830 @default.
- W2065620194 hasConceptScore W2065620194C91586092 @default.
- W2065620194 hasIssue "1" @default.