Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT)) |
Texto Completo: | http://repositorio.utfpr.edu.br/jspui/handle/1/160 |
Resumo: | Water loss and sugar gain were modelling during the osmotic dehydration process of pieces of pineaplle. The transfer of solute to the fruit and the water to the solution was based on Fick’s 2nd law. The three dimensional model was solved by the finite element method with the usage of the software COMSOL Multiphysics 3.2. The main and cross diffusion coefficients and the Biot number were determined on the simulation and the deviation between the experimental and the simulated data were 4,28% to sucrose and 1,66 to the water. |
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2011-05-19T19:14:24Z2011-05-19T19:14:24Z2009BORSATO, Dionísio et al. Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos. Quím. Nova, São Paulo, v. 32, n. 8, p.2109-2113, 2009.16787064http://repositorio.utfpr.edu.br/jspui/handle/1/160Water loss and sugar gain were modelling during the osmotic dehydration process of pieces of pineaplle. The transfer of solute to the fruit and the water to the solution was based on Fick’s 2nd law. The three dimensional model was solved by the finite element method with the usage of the software COMSOL Multiphysics 3.2. The main and cross diffusion coefficients and the Biot number were determined on the simulation and the deviation between the experimental and the simulated data were 4,28% to sucrose and 1,66 to the water.5000-11-25porhttp://quimicanova.sbq.org.br/qn/qnol/2009/vol32n8/22-AR08651.pdfElementos finitosFinite elementDesidratação osmóticaOsmotic dehydration.Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitosinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCampo MouraoBorsato, DionísioMoreira, IvaniraNóbrega, Marcelo MedreMoreira, Mariete BarbosaSilva, Rui Sérgio dos Santos Ferreira daBona, Evandroreponame:Repositório Institucional da UTFPR (da Universidade Tecnológica Federal do Paraná (RIUT))instname:Universidade Tecnológica Federal do Paraná (UTFPR)instacron:UTFPRinfo:eu-repo/semantics/openAccessTHUMBNAILQUIM. NOVA_Borsato, Dionísio_2009.pdf.jpgQUIM. 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dc.title.pt_BR.fl_str_mv |
Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos |
title |
Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos |
spellingShingle |
Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos Borsato, Dionísio Elementos finitos Finite element Desidratação osmótica Osmotic dehydration. |
title_short |
Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos |
title_full |
Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos |
title_fullStr |
Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos |
title_full_unstemmed |
Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos |
title_sort |
Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos |
author |
Borsato, Dionísio |
author_facet |
Borsato, Dionísio Moreira, Ivanira Nóbrega, Marcelo Medre Moreira, Mariete Barbosa Silva, Rui Sérgio dos Santos Ferreira da Bona, Evandro |
author_role |
author |
author2 |
Moreira, Ivanira Nóbrega, Marcelo Medre Moreira, Mariete Barbosa Silva, Rui Sérgio dos Santos Ferreira da Bona, Evandro |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Borsato, Dionísio Moreira, Ivanira Nóbrega, Marcelo Medre Moreira, Mariete Barbosa Silva, Rui Sérgio dos Santos Ferreira da Bona, Evandro |
dc.subject.por.fl_str_mv |
Elementos finitos Finite element Desidratação osmótica Osmotic dehydration. |
topic |
Elementos finitos Finite element Desidratação osmótica Osmotic dehydration. |
description |
Water loss and sugar gain were modelling during the osmotic dehydration process of pieces of pineaplle. The transfer of solute to the fruit and the water to the solution was based on Fick’s 2nd law. The three dimensional model was solved by the finite element method with the usage of the software COMSOL Multiphysics 3.2. The main and cross diffusion coefficients and the Biot number were determined on the simulation and the deviation between the experimental and the simulated data were 4,28% to sucrose and 1,66 to the water. |
publishDate |
2009 |
dc.date.issued.fl_str_mv |
2009 |
dc.date.accessioned.fl_str_mv |
2011-05-19T19:14:24Z |
dc.date.available.fl_str_mv |
2011-05-19T19:14:24Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
BORSATO, Dionísio et al. Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos. Quím. Nova, São Paulo, v. 32, n. 8, p.2109-2113, 2009. |
dc.identifier.uri.fl_str_mv |
http://repositorio.utfpr.edu.br/jspui/handle/1/160 |
dc.identifier.issn.none.fl_str_mv |
16787064 |
identifier_str_mv |
BORSATO, Dionísio et al. Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos. Quím. Nova, São Paulo, v. 32, n. 8, p.2109-2113, 2009. 16787064 |
url |
http://repositorio.utfpr.edu.br/jspui/handle/1/160 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.uri.pt_BR.fl_str_mv |
http://quimicanova.sbq.org.br/qn/qnol/2009/vol32n8/22-AR08651.pdf |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
dc.publisher.none.fl_str_mv |
Campo Mourao |
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Campo Mourao |
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