Modelagem e simulação da desidratação osmótica em pedaços de abacaxi utilizando o método de elementos finitos

Detalhes bibliográficos
Autor(a) principal: Borsato, Dionísio
Data de Publicação: 2009
Outros Autores: Moreira, Ivanira, Nóbrega, Marcelo Medre, Moreira, Mariete Barbosa, Silva, Rui Sérgio dos Santos Ferreira da, Bona, Evandro
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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spelling 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
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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
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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
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