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Author | dc.contributor.author | Valencia, | |
Admission date | dc.date.accessioned | 2019-01-29T14:55:33Z | |
Available date | dc.date.available | 2019-01-29T14:55:33Z | |
Publication date | dc.date.issued | 1995 | |
Cita de ítem | dc.identifier.citation | Heat and Mass Transfer, Volumen 30, Issue 6, 2018, Pages 423-427 | |
Identifier | dc.identifier.issn | 09477411 | |
Identifier | dc.identifier.issn | 14321181 | |
Identifier | dc.identifier.other | 10.1007/BF01647447 | |
Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/161405 | |
Abstract | dc.description.abstract | A two dimensional numerical investigation of the unsteady laminar flow pattern and forced convective heat transfer in a channel with a built-in rectangular cylinder is presented. The channel in the entrance region has a length to plate spacing of ten. The computations were made for several Reynolds number and two rectangular cylinder aspect ratios. Hydrodynamic behavior and heat transfer results are obtained by solution of the complete Navier-Stokes and energy equation. The results show that these flow exhibits laminar self-sustained oscillations for Reynolds numbers above the critical one. This study show that oscillatory separated flows result in a significant heat transfer enhancement but also in a significant pressure drop increase. © 1995 Springer-Verlag. | |
Lenguage | dc.language.iso | en | |
Publisher | dc.publisher | Springer-Verlag | |
Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
Source | dc.source | Heat and Mass Transfer | |
Keywords | dc.subject | Condensed Matter Physics | |
Keywords | dc.subject | Fluid Flow and Transfer Processes | |
Título | dc.title | Heat transfer enhancement in a channel with a built-in rectangular cylinder | |
Document type | dc.type | Artículo de revista | |
Cataloguer | uchile.catalogador | SCOPUS | |
Indexation | uchile.index | Artículo de publicación SCOPUS | |
uchile.cosecha | uchile.cosecha | SI | |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile