Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382202344> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W4382202344 endingPage "190" @default.
- W4382202344 startingPage "177" @default.
- W4382202344 abstract "This paper conducts a Large Eddy Simulation (LES) of Rayleigh Bénard convection in a cubic cavity based on the WMLES S-Omega subgrid-scale model. For a cubic cavity with a vertical temperature difference of 6.7°C and 20°C, the velocity pulsation profiles and the mean velocity profiles of the vertical section in the middle of the cubic cavity were simulated, respectively. And they are consistent with the experiment results. Furthermore, the mean velocity field of the vertical cross-section in the middle of the cavity was calculated. Structures of the mean velocity field in the two cases are similar. A counterclockwise large vortex is found to occupy the cavity, and there are two small clockwise vortices in the lower left and upper right corners, and the mean velocity fields at two different temperature differences are consistent with the experimental results. The two-dimensional instantaneous temperature field and mean temperature field with different cross-sections in the z-direction, as well as the three-dimensional instantaneous isothermal surface structure, indicate that the large-scale circulation motion within the cubic cavity is moving diagonally. In addition, the structure of the mean streamline also illustrates this viewpoint. For the reverse vortex formed at two corners in the mean streamline structure, we used the Q criterion to identify and obtain two vortex structures similar to boomerangs. The basic turbulent structure in RB thermal convection includes the rising and falling plumes generated by buoyancy effects." @default.
- W4382202344 created "2023-06-28" @default.
- W4382202344 creator A5011622715 @default.
- W4382202344 creator A5029259957 @default.
- W4382202344 creator A5029978080 @default.
- W4382202344 creator A5059739221 @default.
- W4382202344 creator A5082454668 @default.
- W4382202344 creator A5088135227 @default.
- W4382202344 date "2023-01-01" @default.
- W4382202344 modified "2023-09-28" @default.
- W4382202344 title "Large Eddy Simulations of Rayleigh-Bénard Convection in a Cubic Cavity" @default.
- W4382202344 cites W1968201169 @default.
- W4382202344 cites W1979195248 @default.
- W4382202344 cites W1983876043 @default.
- W4382202344 cites W2004256002 @default.
- W4382202344 cites W2010631652 @default.
- W4382202344 cites W2017019973 @default.
- W4382202344 cites W2028209173 @default.
- W4382202344 cites W2029932653 @default.
- W4382202344 cites W2077692503 @default.
- W4382202344 cites W2125261299 @default.
- W4382202344 cites W2142594682 @default.
- W4382202344 cites W2171663733 @default.
- W4382202344 cites W2220701814 @default.
- W4382202344 cites W2466824170 @default.
- W4382202344 cites W2562587637 @default.
- W4382202344 cites W2580108941 @default.
- W4382202344 cites W2946323372 @default.
- W4382202344 cites W2964212776 @default.
- W4382202344 doi "https://doi.org/10.4236/ojfd.2023.133013" @default.
- W4382202344 hasPublicationYear "2023" @default.
- W4382202344 type Work @default.
- W4382202344 citedByCount "0" @default.
- W4382202344 crossrefType "journal-article" @default.
- W4382202344 hasAuthorship W4382202344A5011622715 @default.
- W4382202344 hasAuthorship W4382202344A5029259957 @default.
- W4382202344 hasAuthorship W4382202344A5029978080 @default.
- W4382202344 hasAuthorship W4382202344A5059739221 @default.
- W4382202344 hasAuthorship W4382202344A5082454668 @default.
- W4382202344 hasAuthorship W4382202344A5088135227 @default.
- W4382202344 hasBestOaLocation W43822023441 @default.
- W4382202344 hasConcept C10899652 @default.
- W4382202344 hasConcept C120665830 @default.
- W4382202344 hasConcept C121332964 @default.
- W4382202344 hasConcept C121448008 @default.
- W4382202344 hasConcept C132812236 @default.
- W4382202344 hasConcept C140820882 @default.
- W4382202344 hasConcept C180205008 @default.
- W4382202344 hasConcept C189234753 @default.
- W4382202344 hasConcept C196558001 @default.
- W4382202344 hasConcept C538625479 @default.
- W4382202344 hasConcept C54791560 @default.
- W4382202344 hasConcept C57879066 @default.
- W4382202344 hasConcept C70026782 @default.
- W4382202344 hasConceptScore W4382202344C10899652 @default.
- W4382202344 hasConceptScore W4382202344C120665830 @default.
- W4382202344 hasConceptScore W4382202344C121332964 @default.
- W4382202344 hasConceptScore W4382202344C121448008 @default.
- W4382202344 hasConceptScore W4382202344C132812236 @default.
- W4382202344 hasConceptScore W4382202344C140820882 @default.
- W4382202344 hasConceptScore W4382202344C180205008 @default.
- W4382202344 hasConceptScore W4382202344C189234753 @default.
- W4382202344 hasConceptScore W4382202344C196558001 @default.
- W4382202344 hasConceptScore W4382202344C538625479 @default.
- W4382202344 hasConceptScore W4382202344C54791560 @default.
- W4382202344 hasConceptScore W4382202344C57879066 @default.
- W4382202344 hasConceptScore W4382202344C70026782 @default.
- W4382202344 hasIssue "03" @default.
- W4382202344 hasLocation W43822023441 @default.
- W4382202344 hasOpenAccess W4382202344 @default.
- W4382202344 hasPrimaryLocation W43822023441 @default.
- W4382202344 hasRelatedWork W1779772040 @default.
- W4382202344 hasRelatedWork W1969582476 @default.
- W4382202344 hasRelatedWork W1995428712 @default.
- W4382202344 hasRelatedWork W2059981143 @default.
- W4382202344 hasRelatedWork W2221504576 @default.
- W4382202344 hasRelatedWork W2327479031 @default.
- W4382202344 hasRelatedWork W2329133806 @default.
- W4382202344 hasRelatedWork W2742353787 @default.
- W4382202344 hasRelatedWork W832924739 @default.
- W4382202344 hasRelatedWork W850171473 @default.
- W4382202344 hasVolume "13" @default.
- W4382202344 isParatext "false" @default.
- W4382202344 isRetracted "false" @default.
- W4382202344 workType "article" @default.