Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts

Detalhes bibliográficos
Autor(a) principal: QUARESMA, João Nazareno Nonato
Data de Publicação: 1998
Outros Autores: MACÊDO, Emanuel Negrão
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFPA
Texto Completo: http://repositorio.ufpa.br/jspui/handle/2011/3708
Resumo: The thermal entry region in laminar forced convection of Herschel-Bulkley fluids is solved analytically through the integral transform technique, for both circular and parallel-plates ducts, which are maintained at a prescribed wall temperature or at a prescribed wall heat flux. The local Nusselt numbers are obtained with high accuracy in both developing and fully-developed thermal regions, and critical comparisons with previously reported numerical results are performed.
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spelling 2013-04-19T13:41:13Z2013-04-19T13:41:13Z1998-03QUARESMA, J. N. N.; MACEDO, E. N. Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts. Brazilian Journal of Chemical Engineering, São Paulo, v. 15, n. 1, mar. 1998. Disponível em: <http://www.scielo.br/scielo.phpscript=sci_arttext&pid=S010466321998000100008&lng=en&nrm=iso>. Acesso em: 18 abr. 2013. <http://dx.doi.org/10.1590/S0104-66321998000100008>.0104-6632http://repositorio.ufpa.br/jspui/handle/2011/3708The thermal entry region in laminar forced convection of Herschel-Bulkley fluids is solved analytically through the integral transform technique, for both circular and parallel-plates ducts, which are maintained at a prescribed wall temperature or at a prescribed wall heat flux. The local Nusselt numbers are obtained with high accuracy in both developing and fully-developed thermal regions, and critical comparisons with previously reported numerical results are performed.engTécnica de transformada integralFluído Herschel-BulkleyConvecção forçada internaIntegral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ductsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleQUARESMA, João Nazareno NonatoMACÊDO, Emanuel Negrãoinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPAinstname:Universidade Federal do Pará (UFPA)instacron:UFPAORIGINALArtigo_IntegralTransformSolution.pdfArtigo_IntegralTransformSolution.pdfapplication/pdf700951http://repositorio.ufpa.br/oai/bitstream/2011/3708/1/Artigo_IntegralTransformSolution.pdffcf03a787c95ec7500f9f8ef53793a2eMD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.ufpa.br/oai/bitstream/2011/3708/2/license_urlfd26723f8d7edacdb29e3f03465c3b03MD52license_textlicense_texttext/html; charset=utf-80http://repositorio.ufpa.br/oai/bitstream/2011/3708/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-823599http://repositorio.ufpa.br/oai/bitstream/2011/3708/4/license_rdf9e2b7f6edbd693264102b96ece20428aMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81996http://repositorio.ufpa.br/oai/bitstream/2011/3708/5/license.txt4b350777eea7a4b1ae7cd9a06fd687a1MD55TEXTArtigo_IntegralTransformSolution.pdf.txtArtigo_IntegralTransformSolution.pdf.txtExtracted texttext/plain25354http://repositorio.ufpa.br/oai/bitstream/2011/3708/6/Artigo_IntegralTransformSolution.pdf.txt532b84a95241171cc2bb3bb989ed4d2dMD562011/37082018-01-26 14:19:22.905oai:repositorio.ufpa.br:2011/3708TGljZW7Dp2EgZGUgZGlzdHJpYnVpw6fDo28gbsOjbyBleGNsdXNpdmEgCgpPKHMpIGF1dG9yKGVzKSBvdSBvKHMpIGRldGVudG9yKGVzKSBkb3MgZGlyZWl0b3MgYXV0b3JhaXMgcGVybWl0ZShtKSBhbyBSZXBvc2l0w7NyaW8gSW5zdGl0dWNpb25hbCBkYSBVRlBBIC0gUklVRlBBLCByZXByb2R1emlyLCB0cmFkdXppciBlIGRpc3RyaWJ1aXIgbyBkb2N1bWVudG8gZW50cmVndWUgZW0gZm9ybWF0byBkaWdpdGFsLgogClBvciBmYXZvciwgbGVpYShtKSBvcyB0ZXJtb3MgZGEgbGljZW7Dp2EgZSBjbGlxdWUobSkgZW0gdW0gZG9zIGJvdMO1ZXMgYW8gZmluYWwgZGEgcMOhZ2luYS4gQSBvcMOnw6NvICJBY2VpdGFyIGEgTGljZW7Dp2EiIGluZGljYXLDoSBxdWUgYWNlaXRhKG0pIG9zIHRlcm1vcyBkYSBsaWNlbsOnYS4KCkFvIGF1dG9yaXphciBlc3RhIGxpY2Vuw6dhIHBhcmEgbyBkZXDDs3NpdG8gZSBhY2Vzc28gYW9zIGRvY3VtZW50b3MgZW0gZm9ybWF0byBkaWdpdGFsIG5vIFJJVUZQQSwgdm9jw6oocyksIG8ocykgYXV0b3IoZXMpIG91IHByb3ByaWV0w6FyaW8ocykgZG9zIGRpcmVpdG9zIGF1dG9yYWlzOgpDb25jZWRlKG0pIMOgIFVuaXZlcnNpZGFkZSBGZWRlcmFsIGRvIFBhcsOhIC0gVUZQQSwgbyBkaXJlaXRvIG7Do28gZXhjbHVzaXZvIGRlIHJlcHJvZHV6aXIsIHRyYWR1emlyIChjb21vIGRlZmluaWRvIGFiYWl4byksIGUvb3UgZGlzdHJpYnVpciBzdWEgc3VibWlzc8OjbyAoaW5jbHVpbmRvIG8gcmVzdW1vKSwgbXVuZGlhbG1lbnRlLCBlbSBmb3JtYXRvIGltcHJlc3NvIGUgZWxldHLDtG5pY28gZSBlbSBxdWFscXVlciBtZWlvLCBpbmNsdWluZG8sIG1hcyBuw6NvIGxpbWl0YWRvIGEsIMOhdWRpbyBvdSB2w61kZW8uCgpDb25jb3JkYShtKSBxdWUgYSBVRlBBIHBvZGUsIHNlbSBhbHRlcmFyIG8gY29udGXDumRvLCB0cmFkdXppciBhIHN1Ym1pc3PDo28gYSBxdWFscXVlciBtZWlvIG91IGZvcm1hdG8gcGFyYSBvIHByb3DDs3NpdG8gZGUgcHJlc2VydmHDp8Ojby4KCkNvbmNvcmRhKG0pIHF1ZSBVRlBBIHBvZGUgbWFudGVyIG1haXMgZGUgdW1hIGPDs3BpYSBkZXNzYSBzdWJtaXNzw6NvIHBhcmEgZmlucyBkZSBzZWd1cmFuw6dhLCBiYWNrdXAgZSBwcmVzZXJ2YcOnw6NvLgoKRGVjbGFyYShtKSBxdWUgbyBkb2N1bWVudG8gZW50cmVndWUgw6kgbyBzZXUgdHJhYmFsaG8gb3JpZ2luYWwsIHBvciBpc3NvIHTDqm0gbyBkaXJlaXRvIGRlIGNvbmNlZGVyIGVzdGEgbGljZW7Dp2EuIEUgcXVlIGEgc3VibWlzc8OjbyBkbyBkb2N1bWVudG8gYW8gc2V1IGNvbmhlY2ltZW50bywgbsOjbyBpbmZyaW5nZSBvcyBkaXJlaXRvcyBhdXRvcmFpcyBkZSBhbGd1w6ltIG91IGRlIHVtYSBlbnRpZGFkZS4KClNlIG8gZG9jdW1lbnRvIGVudHJlZ3VlIGNvbnTDqW0gbWF0ZXJpYWwgcGFyYSBvIHF1YWwgdm9jw6oocykgbsOjbyB0ZW0gZGlyZWl0b3MgYXV0b3JhaXMsIGRlY2xhcmEobSkgcXVlIG9idGV2ZSh0aXZlcmFtKSBhIHBlcm1pc3PDo28gaXJyZXN0cml0YSBkbyBwcm9wcmlldMOhcmlvIGRvcyBkaXJlaXRvcyBhdXRvcmFpcyBwYXJhIGNvbmNlZGVyKGVtKSDDoCBVRlBBIG9zIGRpcmVpdG9zIHJlcXVlcmlkb3MgcG9yIGVzdGEgbGljZW7Dp2EsIGUgcXVlIG1hdGVyaWFpcyBkZSB0ZXJjZWlyb3MgZXN0w6NvIGNsYXJhbWVudGUgaWRlbnRpZmljYWRvcyBlIHJlY29uaGVjaWRvcyBubyB0ZXh0byBvdSBjb250ZcO6ZG8gZGEgYXByZXNlbnRhw6fDo28uCgpTZSBhIHN1Ym1pc3PDo28gw6kgYmFzZWFkYSBubyB0cmFiYWxobyBxdWUgdGVtIHNpZG8gcGF0cm9jaW5hZG8gb3UgYXBvaWFkbyBwb3IgdW0gw5NyZ8OjbyBvdSBvdXRyYSBPcmdhbml6YcOnw6NvIHF1ZSBuw6NvIHNlamEgYSBVRlBBLCB2b2PDqihzKSBkZWNsYXJhKG0pIHRlcihlbSkgY3VtcHJpZG8gcXVhbHF1ZXIgZGlyZWl0byBkZSByZXZpc8OjbyBvdSBvdXRyYXMgb2JyaWdhw6fDtWVzIHJlcXVlcmlkYXMgcGVsbyBjb250cmF0byBvdSBhY29yZG8uCg==Repositório InstitucionalPUBhttp://repositorio.ufpa.br/oai/requestriufpabc@ufpa.bropendoar:21232018-01-26T17:19:22Repositório Institucional da UFPA - Universidade Federal do Pará (UFPA)false
dc.title.pt_BR.fl_str_mv Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts
title Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts
spellingShingle Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts
QUARESMA, João Nazareno Nonato
Técnica de transformada integral
Fluído Herschel-Bulkley
Convecção forçada interna
title_short Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts
title_full Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts
title_fullStr Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts
title_full_unstemmed Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts
title_sort Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts
author QUARESMA, João Nazareno Nonato
author_facet QUARESMA, João Nazareno Nonato
MACÊDO, Emanuel Negrão
author_role author
author2 MACÊDO, Emanuel Negrão
author2_role author
dc.contributor.author.fl_str_mv QUARESMA, João Nazareno Nonato
MACÊDO, Emanuel Negrão
dc.subject.por.fl_str_mv Técnica de transformada integral
Fluído Herschel-Bulkley
Convecção forçada interna
topic Técnica de transformada integral
Fluído Herschel-Bulkley
Convecção forçada interna
description The thermal entry region in laminar forced convection of Herschel-Bulkley fluids is solved analytically through the integral transform technique, for both circular and parallel-plates ducts, which are maintained at a prescribed wall temperature or at a prescribed wall heat flux. The local Nusselt numbers are obtained with high accuracy in both developing and fully-developed thermal regions, and critical comparisons with previously reported numerical results are performed.
publishDate 1998
dc.date.issued.fl_str_mv 1998-03
dc.date.accessioned.fl_str_mv 2013-04-19T13:41:13Z
dc.date.available.fl_str_mv 2013-04-19T13:41:13Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv QUARESMA, J. N. N.; MACEDO, E. N. Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts. Brazilian Journal of Chemical Engineering, São Paulo, v. 15, n. 1, mar. 1998. Disponível em: <http://www.scielo.br/scielo.phpscript=sci_arttext&pid=S010466321998000100008&lng=en&nrm=iso>. Acesso em: 18 abr. 2013. <http://dx.doi.org/10.1590/S0104-66321998000100008>.
dc.identifier.uri.fl_str_mv http://repositorio.ufpa.br/jspui/handle/2011/3708
dc.identifier.issn.none.fl_str_mv 0104-6632
identifier_str_mv QUARESMA, J. N. N.; MACEDO, E. N. Integral transform solution for the forced convection of herschel-bulkley fluids in circular tubes and parallel-plates ducts. Brazilian Journal of Chemical Engineering, São Paulo, v. 15, n. 1, mar. 1998. Disponível em: <http://www.scielo.br/scielo.phpscript=sci_arttext&pid=S010466321998000100008&lng=en&nrm=iso>. Acesso em: 18 abr. 2013. <http://dx.doi.org/10.1590/S0104-66321998000100008>.
0104-6632
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