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Effect of corrugation angle on the thermal behaviour of power-law fluids during a flow in plate heat exchangers

2005Conference paper Restricted access
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dc.contributor.authorFernandes, Carla S.
dc.contributor.authorDias, Ricardo P.
dc.contributor.authorNóbrega, João M.
dc.contributor.authorMaia, João M.
dc.date.accessioned2010-01-26T11:53:08Z
dc.date.available2010-01-26T11:53:08Z
dc.date.issued2005
dc.description.abstractIn this study, CFD calculations were made in order to analyze the thermal behaviour of a power-law fluid in the channels of plate heat exchangers with corrugation angles of 30º and 60º. For the observed laminar flow, the numerical results show the absence of a typical local temperature profile in the 3D channel. Local Nusselt numbers and transversal variations of viscosity along the plate heat exchangers were studied and simulations considering and discarding the influence of temperature on the non-Newtonian fluid viscosity were performed for the two geometries and the impact of these variations on the thermal correlations was analyzedpt
dc.identifier.citationFernandes, Carla S.; Dias, Ricardo P.; Nóbrega, João M.; Maia, João M. (2005). Effect of corrugation angle on the thermal behaviour of power-law fluids during a flow in plate heat exchangers. In 5th International Conference on Enhanced, Compact and Ultra-Compact Heat Exchangers: Science, Engineering and Technology.
dc.identifier.urihttp://hdl.handle.net/10198/1473
dc.language.isoengpt
dc.subjectPlate heat exchangerspt
dc.subjectCorrugation anglept
dc.subjectPower-law fluidpt
dc.subjectNusselt numberpt
dc.titleEffect of corrugation angle on the thermal behaviour of power-law fluids during a flow in plate heat exchangerspt
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferencePlaceWhistlerpt
oaire.citation.title5th International Conference on Enhanced, Compact and Ultra-Compact Heat Exchangers: Science, Engineering and Technologypt
person.familyNameFernandes
person.familyNameDias
person.givenNameCarla S.
person.givenNameRicardo P.
person.identifier.ciencia-idF319-3D67-9DB7
person.identifier.orcid0000-0002-3138-7493
person.identifier.orcid0000-0003-1503-998X
person.identifier.ridA-4269-2015
person.identifier.scopus-author-id8253740700
person.identifier.scopus-author-id7102885151
rcaap.rightsopenAccesspt
rcaap.typeconferenceObjectpt
relation.isAuthorOfPublication8f9cf139-cfef-4025-ba87-56425618bc6e
relation.isAuthorOfPublication5e7df3f1-9852-4d4b-8d5a-4e69eb79b164
relation.isAuthorOfPublication.latestForDiscovery5e7df3f1-9852-4d4b-8d5a-4e69eb79b164

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