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Integrated approach on solar drying, pilot convective drying and microstructural changes

2005Journal article Open access
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dc.contributor.authorRamos, Inês N.
dc.contributor.authorBrandão, Teresa R. S.
dc.contributor.authorSilva, Cristina L. M.
dc.date.accessioned2010-11-11T16:31:56Z
dc.date.available2010-11-11T16:31:56Z
dc.date.issued2005
dc.description.abstractSolar drying of foods is an old technique, still used nowadays. Nevertheless, the mathematical approach of the complex phenomena involved is not completely integrated. Drawbacks appear in modelling heat transport, specially related to the huge variability of meteorological factors. The great dependence of the heat and mass transfer model parameters on water content is also frequently forgotten. Macroscopic changes (e.g. shrinkage) that occur during drying processes, are usually not considered in mass transfer equations, also affecting the predictive ability of the models. The objective of this work was to develop the mathematical basis and considerations for integrating heat and mass transfer phenomena, taking into consideration macroscopic changes and their correlation to changes at microscopic level (e.g. cellular shrinkage), that might occur during solar drying of grapes.por
dc.identifier.citationRAMOS, Inês N. ; BRANDÃO, Teresa R. S. ; SILVA , Cristina L. M. - Integrated approach on solar drying, pilot convective drying and microstructural changes. Journal of Food Engineering. ISSN 0260-8774. Vol. 67, n.º 1-2 (2005), p. 195–203por
dc.identifier.urihttp://hdl.handle.net/10400.14/3387
dc.language.isoengpor
dc.publisherElsevierpor
dc.relation.publisherversionhttp://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6T8J-4DCDCPX-1&_user=2460358&_coverDate=03%2F31%2F2005&_rdoc=20&_fmt=high&_orig=browse&_origin=browse&_zone=rslt_list_item&_srch=doc-info%28%23toc%235088%232005%23999329998%23532087%23FLA%23display%23Volume%29&_cdi=5088&_sort=d&_docanchor=&_ct=26&_acct=C000057417&_version=1&_urlVersion=0&_userid=2460358&md5=5355474b3fb0cba813d0fe23372c7146&searchtype=apor
dc.subjectDryingpor
dc.subjectSolar dryingpor
dc.subjectMicrostructurepor
dc.subjectMass transferpor
dc.subjectHeat transferpor
dc.titleIntegrated approach on solar drying, pilot convective drying and microstructural changespor
dc.typejournal article
dspace.entity.typePublication
person.familyNameRamos
person.familyNameBrandão
person.familyNameSilva
person.givenNameInês
person.givenNameTeresa
person.givenNameCristina
person.identifierJ-9418-2012
person.identifier1473674
person.identifier.ciencia-id7913-12FC-8DE9
person.identifier.ciencia-id7B19-E23B-BB31
person.identifier.ciencia-id6611-634A-132C
person.identifier.orcid0000-0002-8390-0690
person.identifier.orcid0000-0002-8857-6471
person.identifier.orcid0000-0002-0495-3955
person.identifier.ridI-9890-2017
person.identifier.ridJ-9418-2012
person.identifier.ridA-3568-2013
person.identifier.scopus-author-id7006766707
person.identifier.scopus-author-id6602174128
person.identifier.scopus-author-id7201387397
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublication94376d98-c135-470b-b03f-c8839cf2e76c
relation.isAuthorOfPublicationebf7ead0-3772-4fd6-988c-f6b8722de84e
relation.isAuthorOfPublication4e2903de-0679-4cb1-981e-10de14c0c995
relation.isAuthorOfPublication.latestForDiscoveryebf7ead0-3772-4fd6-988c-f6b8722de84e

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