Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046552019> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2046552019 endingPage "151" @default.
- W2046552019 startingPage "135" @default.
- W2046552019 abstract "A detailed thermo-hydrodynamic analysis of a hot water cooled manifold microchannel heat sink for electronic chip cooling is presented. The hot water cooling enables efficient recovery of heat dissipated by the even hotter chip by using hot water recovered from a secondary application. Contrary to usual expectation of laminar flow in electronic cooling, high flow rate and high fluid temperatures result in turbulent flow conditions in the inlet and outlet manifolds of the heat sink with predominantly laminar flow conditions in microchannels. To simulate these complex flow conditions, a three dimensional (3D) conjugate heat transfer model with turbulent flow is developed. Microchannel heat transfer structure is modeled as porous medium with permeability parameters extracted from a 3D model for a single microchannel. The energetic performance of the heat sink is analyzed in terms of 2nd law efficiency and sources of exergy destruction are identified by detailed local entropy generation analysis at low and high Reynolds number conditions of 2400 and 11200 respectively. This analysis shows that entropy generation due to heat transfer dominates the net entropy generation in the heat sink for both conditions. Although entropy generation due to viscous dissipation increases significantly with increased Reynolds number, it still contributes less than a third to the total entropy generated at high Reynolds numbers. Use of hot water reduces the heat transfer component of entropy generation significantly, thus leading to higher 2nd law efficiency." @default.
- W2046552019 created "2016-06-24" @default.
- W2046552019 creator A5013514374 @default.
- W2046552019 creator A5031308841 @default.
- W2046552019 creator A5040791295 @default.
- W2046552019 creator A5047966890 @default.
- W2046552019 date "2013-03-01" @default.
- W2046552019 modified "2023-09-29" @default.
- W2046552019 title "Thermofluidics and energetics of a manifold microchannel heat sink for electronics with recovered hot water as working fluid" @default.
- W2046552019 cites W1989167505 @default.
- W2046552019 cites W1996430385 @default.
- W2046552019 cites W1997734047 @default.
- W2046552019 cites W2022325078 @default.
- W2046552019 cites W2022380820 @default.
- W2046552019 cites W2035923838 @default.
- W2046552019 cites W2044826492 @default.
- W2046552019 cites W2051101806 @default.
- W2046552019 cites W2064062580 @default.
- W2046552019 cites W2069722926 @default.
- W2046552019 cites W2070517702 @default.
- W2046552019 cites W2070729197 @default.
- W2046552019 cites W2098747046 @default.
- W2046552019 cites W2124713847 @default.
- W2046552019 cites W2129824613 @default.
- W2046552019 cites W2133157407 @default.
- W2046552019 cites W2149212714 @default.
- W2046552019 cites W2155537097 @default.
- W2046552019 cites W2156259175 @default.
- W2046552019 cites W2166192906 @default.
- W2046552019 cites W2168085823 @default.
- W2046552019 cites W2326297980 @default.
- W2046552019 cites W4232616815 @default.
- W2046552019 doi "https://doi.org/10.1016/j.ijheatmasstransfer.2012.11.012" @default.
- W2046552019 hasPublicationYear "2013" @default.
- W2046552019 type Work @default.
- W2046552019 sameAs 2046552019 @default.
- W2046552019 citedByCount "66" @default.
- W2046552019 countsByYear W20465520192013 @default.
- W2046552019 countsByYear W20465520192014 @default.
- W2046552019 countsByYear W20465520192015 @default.
- W2046552019 countsByYear W20465520192016 @default.
- W2046552019 countsByYear W20465520192017 @default.
- W2046552019 countsByYear W20465520192018 @default.
- W2046552019 countsByYear W20465520192019 @default.
- W2046552019 countsByYear W20465520192020 @default.
- W2046552019 countsByYear W20465520192021 @default.
- W2046552019 countsByYear W20465520192022 @default.
- W2046552019 countsByYear W20465520192023 @default.
- W2046552019 crossrefType "journal-article" @default.
- W2046552019 hasAuthorship W2046552019A5013514374 @default.
- W2046552019 hasAuthorship W2046552019A5031308841 @default.
- W2046552019 hasAuthorship W2046552019A5040791295 @default.
- W2046552019 hasAuthorship W2046552019A5047966890 @default.
- W2046552019 hasConcept C118227150 @default.
- W2046552019 hasConcept C121332964 @default.
- W2046552019 hasConcept C182748727 @default.
- W2046552019 hasConcept C186937647 @default.
- W2046552019 hasConcept C192562407 @default.
- W2046552019 hasConcept C196558001 @default.
- W2046552019 hasConcept C2778952998 @default.
- W2046552019 hasConcept C29700514 @default.
- W2046552019 hasConcept C50517652 @default.
- W2046552019 hasConcept C57879066 @default.
- W2046552019 hasConcept C63662833 @default.
- W2046552019 hasConcept C76563973 @default.
- W2046552019 hasConcept C97355855 @default.
- W2046552019 hasConceptScore W2046552019C118227150 @default.
- W2046552019 hasConceptScore W2046552019C121332964 @default.
- W2046552019 hasConceptScore W2046552019C182748727 @default.
- W2046552019 hasConceptScore W2046552019C186937647 @default.
- W2046552019 hasConceptScore W2046552019C192562407 @default.
- W2046552019 hasConceptScore W2046552019C196558001 @default.
- W2046552019 hasConceptScore W2046552019C2778952998 @default.
- W2046552019 hasConceptScore W2046552019C29700514 @default.
- W2046552019 hasConceptScore W2046552019C50517652 @default.
- W2046552019 hasConceptScore W2046552019C57879066 @default.
- W2046552019 hasConceptScore W2046552019C63662833 @default.
- W2046552019 hasConceptScore W2046552019C76563973 @default.
- W2046552019 hasConceptScore W2046552019C97355855 @default.
- W2046552019 hasIssue "1-2" @default.
- W2046552019 hasLocation W20465520191 @default.
- W2046552019 hasOpenAccess W2046552019 @default.
- W2046552019 hasPrimaryLocation W20465520191 @default.
- W2046552019 hasRelatedWork W1993668760 @default.
- W2046552019 hasRelatedWork W2041089141 @default.
- W2046552019 hasRelatedWork W2076876114 @default.
- W2046552019 hasRelatedWork W2241513033 @default.
- W2046552019 hasRelatedWork W2293883238 @default.
- W2046552019 hasRelatedWork W2768987823 @default.
- W2046552019 hasRelatedWork W3097707440 @default.
- W2046552019 hasRelatedWork W3185997152 @default.
- W2046552019 hasRelatedWork W4220999244 @default.
- W2046552019 hasRelatedWork W2994020708 @default.
- W2046552019 hasVolume "58" @default.
- W2046552019 isParatext "false" @default.
- W2046552019 isRetracted "false" @default.
- W2046552019 magId "2046552019" @default.
- W2046552019 workType "article" @default.