Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003123619> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2003123619 endingPage "1441" @default.
- W2003123619 startingPage "1430" @default.
- W2003123619 abstract "Natural convection flows in a square cavity filled with a porous matrix has been studied numerically using penalty finite element method for uniformly and non-uniformly heated bottom wall, and adiabatic top wall maintaining constant temperature of cold vertical walls. Darcy–Forchheimer model is used to simulate the momentum transfer in the porous medium. The numerical procedure is adopted in the present study yields consistent performance over a wide range of parameters (Rayleigh number Ra, 103 ⩽ Ra ⩽ 106, Darcy number Da, 10−5 ⩽ Da ⩽ 10−3, and Prandtl number Pr, 0.71 ⩽ Pr ⩽ 10) with respect to continuous and discontinuous thermal boundary conditions. Numerical results are presented in terms of stream functions, temperature profiles and Nusselt numbers. Non-uniform heating of the bottom wall produces greater heat transfer rate at the center of the bottom wall than uniform heating case for all Rayleigh numbers but average Nusselt number shows overall lower heat transfer rate for non-uniform heating case. It has been found that the heat transfer is primarily due to conduction for Da ⩽ 10−5 irrespective of Ra and Pr. The conductive heat transfer regime as a function of Ra has also been reported for Da ⩾ 10−4. Critical Rayleigh numbers for conduction dominant heat transfer cases have been obtained and for convection dominated regimes the power law correlations between average Nusselt number and Rayleigh numbers are presented." @default.
- W2003123619 created "2016-06-24" @default.
- W2003123619 creator A5072901336 @default.
- W2003123619 creator A5075609787 @default.
- W2003123619 creator A5083591016 @default.
- W2003123619 creator A5088563837 @default.
- W2003123619 date "2006-04-01" @default.
- W2003123619 modified "2023-10-16" @default.
- W2003123619 title "Natural convection in a square cavity filled with a porous medium: Effects of various thermal boundary conditions" @default.
- W2003123619 cites W1658531816 @default.
- W2003123619 cites W1966319316 @default.
- W2003123619 cites W1971841650 @default.
- W2003123619 cites W1983049002 @default.
- W2003123619 cites W2007047475 @default.
- W2003123619 cites W2007678104 @default.
- W2003123619 cites W2011768438 @default.
- W2003123619 cites W2013449745 @default.
- W2003123619 cites W2057442302 @default.
- W2003123619 cites W2060283935 @default.
- W2003123619 cites W2062237822 @default.
- W2003123619 cites W2063156855 @default.
- W2003123619 cites W2068977386 @default.
- W2003123619 cites W2076611115 @default.
- W2003123619 cites W2091564673 @default.
- W2003123619 cites W2091720624 @default.
- W2003123619 cites W2107953303 @default.
- W2003123619 cites W2121983062 @default.
- W2003123619 cites W2141080546 @default.
- W2003123619 cites W4256163439 @default.
- W2003123619 doi "https://doi.org/10.1016/j.ijheatmasstransfer.2005.09.018" @default.
- W2003123619 hasPublicationYear "2006" @default.
- W2003123619 type Work @default.
- W2003123619 sameAs 2003123619 @default.
- W2003123619 citedByCount "250" @default.
- W2003123619 countsByYear W20031236192012 @default.
- W2003123619 countsByYear W20031236192013 @default.
- W2003123619 countsByYear W20031236192014 @default.
- W2003123619 countsByYear W20031236192015 @default.
- W2003123619 countsByYear W20031236192016 @default.
- W2003123619 countsByYear W20031236192017 @default.
- W2003123619 countsByYear W20031236192018 @default.
- W2003123619 countsByYear W20031236192019 @default.
- W2003123619 countsByYear W20031236192020 @default.
- W2003123619 countsByYear W20031236192021 @default.
- W2003123619 countsByYear W20031236192022 @default.
- W2003123619 countsByYear W20031236192023 @default.
- W2003123619 crossrefType "journal-article" @default.
- W2003123619 hasAuthorship W2003123619A5072901336 @default.
- W2003123619 hasAuthorship W2003123619A5075609787 @default.
- W2003123619 hasAuthorship W2003123619A5083591016 @default.
- W2003123619 hasAuthorship W2003123619A5088563837 @default.
- W2003123619 hasConcept C106836276 @default.
- W2003123619 hasConcept C121332964 @default.
- W2003123619 hasConcept C130230704 @default.
- W2003123619 hasConcept C172100665 @default.
- W2003123619 hasConcept C182748727 @default.
- W2003123619 hasConcept C192562407 @default.
- W2003123619 hasConcept C196558001 @default.
- W2003123619 hasConcept C2779459783 @default.
- W2003123619 hasConcept C37164169 @default.
- W2003123619 hasConcept C50517652 @default.
- W2003123619 hasConcept C54791560 @default.
- W2003123619 hasConcept C57879066 @default.
- W2003123619 hasConcept C72687893 @default.
- W2003123619 hasConcept C97355855 @default.
- W2003123619 hasConceptScore W2003123619C106836276 @default.
- W2003123619 hasConceptScore W2003123619C121332964 @default.
- W2003123619 hasConceptScore W2003123619C130230704 @default.
- W2003123619 hasConceptScore W2003123619C172100665 @default.
- W2003123619 hasConceptScore W2003123619C182748727 @default.
- W2003123619 hasConceptScore W2003123619C192562407 @default.
- W2003123619 hasConceptScore W2003123619C196558001 @default.
- W2003123619 hasConceptScore W2003123619C2779459783 @default.
- W2003123619 hasConceptScore W2003123619C37164169 @default.
- W2003123619 hasConceptScore W2003123619C50517652 @default.
- W2003123619 hasConceptScore W2003123619C54791560 @default.
- W2003123619 hasConceptScore W2003123619C57879066 @default.
- W2003123619 hasConceptScore W2003123619C72687893 @default.
- W2003123619 hasConceptScore W2003123619C97355855 @default.
- W2003123619 hasIssue "7-8" @default.
- W2003123619 hasLocation W20031236191 @default.
- W2003123619 hasOpenAccess W2003123619 @default.
- W2003123619 hasPrimaryLocation W20031236191 @default.
- W2003123619 hasRelatedWork W1965344808 @default.
- W2003123619 hasRelatedWork W1970136213 @default.
- W2003123619 hasRelatedWork W1990923133 @default.
- W2003123619 hasRelatedWork W2004060773 @default.
- W2003123619 hasRelatedWork W2566914878 @default.
- W2003123619 hasRelatedWork W3108540339 @default.
- W2003123619 hasRelatedWork W3161370534 @default.
- W2003123619 hasRelatedWork W4308003839 @default.
- W2003123619 hasRelatedWork W4317933863 @default.
- W2003123619 hasRelatedWork W596359682 @default.
- W2003123619 hasVolume "49" @default.
- W2003123619 isParatext "false" @default.
- W2003123619 isRetracted "false" @default.
- W2003123619 magId "2003123619" @default.
- W2003123619 workType "article" @default.