Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127682776> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2127682776 endingPage "404" @default.
- W2127682776 startingPage "376" @default.
- W2127682776 abstract "High Reynolds number turbulent flows of incompressible fluids in plane channels and annuli are simulated using a finite difference procedure which integrates the Navier-Stokes equations in time and in three-dimensional space. This paper describes the finite difference procedure and the subgrid scale (SGS) motion model. The model differs from earlier ones in the following points. The finite difference equations are based on integral conservation equations for each grid volume. As a consequence the SGS stresses are defined as surface mean rather than grid volume mean values of the fluctuating velocity products. This allows us to identify and model the effects of anisotropic grids (especially unequally sided grid volumes) and anisotropic finite difference operators. In this model SGS stresses are split into two parts, one accounting for locally isotropic turbulence, the other for inhomogeneous effects. This results in a model which is meaningful even if the size of the grid volumes is very large. The SGS kinetic energy is calculated using a separate transport equation. The boundary conditions are formulated in a manner consistent with the SGS theory. The method may be used for plane channels and annuli as well, and has been used to simulate flows with up to 65,536 grid volumes. The results agree rather well with experimental values, even for a smaller number of grid volumes." @default.
- W2127682776 created "2016-06-24" @default.
- W2127682776 creator A5085657872 @default.
- W2127682776 date "1975-08-01" @default.
- W2127682776 modified "2023-10-14" @default.
- W2127682776 title "Subgrid scale model for finite difference simulations of turbulent flows in plane channels and annuli" @default.
- W2127682776 cites W1521809979 @default.
- W2127682776 cites W1595241212 @default.
- W2127682776 cites W1968494332 @default.
- W2127682776 cites W1991769486 @default.
- W2127682776 cites W2000016271 @default.
- W2127682776 cites W2012462097 @default.
- W2127682776 cites W2055059354 @default.
- W2127682776 cites W2088490482 @default.
- W2127682776 cites W2142202027 @default.
- W2127682776 cites W2142824129 @default.
- W2127682776 cites W2168795429 @default.
- W2127682776 cites W2564402073 @default.
- W2127682776 doi "https://doi.org/10.1016/0021-9991(75)90093-5" @default.
- W2127682776 hasPublicationYear "1975" @default.
- W2127682776 type Work @default.
- W2127682776 sameAs 2127682776 @default.
- W2127682776 citedByCount "1130" @default.
- W2127682776 countsByYear W21276827762012 @default.
- W2127682776 countsByYear W21276827762013 @default.
- W2127682776 countsByYear W21276827762014 @default.
- W2127682776 countsByYear W21276827762015 @default.
- W2127682776 countsByYear W21276827762016 @default.
- W2127682776 countsByYear W21276827762017 @default.
- W2127682776 countsByYear W21276827762018 @default.
- W2127682776 countsByYear W21276827762019 @default.
- W2127682776 countsByYear W21276827762020 @default.
- W2127682776 countsByYear W21276827762021 @default.
- W2127682776 countsByYear W21276827762022 @default.
- W2127682776 countsByYear W21276827762023 @default.
- W2127682776 crossrefType "journal-article" @default.
- W2127682776 hasAuthorship W2127682776A5085657872 @default.
- W2127682776 hasBestOaLocation W21276827762 @default.
- W2127682776 hasConcept C121332964 @default.
- W2127682776 hasConcept C121864883 @default.
- W2127682776 hasConcept C134306372 @default.
- W2127682776 hasConcept C147196274 @default.
- W2127682776 hasConcept C17825722 @default.
- W2127682776 hasConcept C181330731 @default.
- W2127682776 hasConcept C184050105 @default.
- W2127682776 hasConcept C187691185 @default.
- W2127682776 hasConcept C196558001 @default.
- W2127682776 hasConcept C205951836 @default.
- W2127682776 hasConcept C2524010 @default.
- W2127682776 hasConcept C2778755073 @default.
- W2127682776 hasConcept C33923547 @default.
- W2127682776 hasConcept C50478463 @default.
- W2127682776 hasConcept C57879066 @default.
- W2127682776 hasConcept C62520636 @default.
- W2127682776 hasConcept C84655787 @default.
- W2127682776 hasConcept C85725439 @default.
- W2127682776 hasConceptScore W2127682776C121332964 @default.
- W2127682776 hasConceptScore W2127682776C121864883 @default.
- W2127682776 hasConceptScore W2127682776C134306372 @default.
- W2127682776 hasConceptScore W2127682776C147196274 @default.
- W2127682776 hasConceptScore W2127682776C17825722 @default.
- W2127682776 hasConceptScore W2127682776C181330731 @default.
- W2127682776 hasConceptScore W2127682776C184050105 @default.
- W2127682776 hasConceptScore W2127682776C187691185 @default.
- W2127682776 hasConceptScore W2127682776C196558001 @default.
- W2127682776 hasConceptScore W2127682776C205951836 @default.
- W2127682776 hasConceptScore W2127682776C2524010 @default.
- W2127682776 hasConceptScore W2127682776C2778755073 @default.
- W2127682776 hasConceptScore W2127682776C33923547 @default.
- W2127682776 hasConceptScore W2127682776C50478463 @default.
- W2127682776 hasConceptScore W2127682776C57879066 @default.
- W2127682776 hasConceptScore W2127682776C62520636 @default.
- W2127682776 hasConceptScore W2127682776C84655787 @default.
- W2127682776 hasConceptScore W2127682776C85725439 @default.
- W2127682776 hasIssue "4" @default.
- W2127682776 hasLocation W21276827761 @default.
- W2127682776 hasLocation W21276827762 @default.
- W2127682776 hasOpenAccess W2127682776 @default.
- W2127682776 hasPrimaryLocation W21276827761 @default.
- W2127682776 hasRelatedWork W1965041963 @default.
- W2127682776 hasRelatedWork W2007426143 @default.
- W2127682776 hasRelatedWork W2008508362 @default.
- W2127682776 hasRelatedWork W2019535326 @default.
- W2127682776 hasRelatedWork W2330640442 @default.
- W2127682776 hasRelatedWork W2392533133 @default.
- W2127682776 hasRelatedWork W2617981106 @default.
- W2127682776 hasRelatedWork W2766044013 @default.
- W2127682776 hasRelatedWork W4283652870 @default.
- W2127682776 hasRelatedWork W56705272 @default.
- W2127682776 hasVolume "18" @default.
- W2127682776 isParatext "false" @default.
- W2127682776 isRetracted "false" @default.
- W2127682776 magId "2127682776" @default.
- W2127682776 workType "article" @default.