DC Field | Value | Language |
---|---|---|
dc.contributor.author | Fusegi, Toru | ko |
dc.contributor.author | Hyun, Jae Min | ko |
dc.contributor.author | Kuwahara, Kunio | ko |
dc.date.accessioned | 2013-02-27T07:15:17Z | - |
dc.date.available | 2013-02-27T07:15:17Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1991-10 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, v.13, no.7, pp.857 - 867 | - |
dc.identifier.issn | 0271-2091 | - |
dc.identifier.uri | http://hdl.handle.net/10203/67186 | - |
dc.description.abstract | A high-resolution, finite difference numerical study is reported on three-dimensional natural convection of air in a differentially heated cubical enclosure over an extensive range of Rayleigh number from 10 to 10. The maximum number of grid points is 122 × 62 × 62. Solutions to the primitive variable formulation of the incompressible Navier-Stokes and energy equations are acquired by a control-volume-based procedure together with a higher-order upwind-differencing technique. The field characteristics at large-time limits are examined in detail by state-of-the-art numerical visualizations of the three-dimensional results. The emergence of the well-defined boundary layers and the interior core at high Rayleigh numbers is captured by elaborate numerical visualizations. Both the similarities and discrepancies between the three- and two-dimensional computations are pointed out. These emphasize the need for three-dimensional calculations to accurately determine the flow characteristics and heat transfer properties in realistic, high-Rayleigh-number situations. | - |
dc.language | English | - |
dc.publisher | John Wiley and Sons Ltd | - |
dc.title | Three-dimensional simulations of natural convection in a sidewall-heated cube | - |
dc.type | Article | - |
dc.identifier.scopusid | 2-s2.0-0026239439 | - |
dc.type.rims | ART | - |
dc.citation.volume | 13 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 857 | - |
dc.citation.endingpage | 867 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS | - |
dc.contributor.localauthor | Hyun, Jae Min | - |
dc.contributor.nonIdAuthor | Fusegi, Toru | - |
dc.contributor.nonIdAuthor | Kuwahara, Kunio | - |
dc.subject.keywordAuthor | Direct numerical simulations | - |
dc.subject.keywordAuthor | Finite difference method | - |
dc.subject.keywordAuthor | Natural convection | - |
dc.subject.keywordAuthor | Three‐dimensional graphics | - |
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