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	Provedor de dados 91 (1) Autor Amendola,Mariângela (1) Queiroz,Marlene R. (1) Palavra-chave Analytical solution (1) Bananas (1) Finite differences method (1) Implicit scheme (1) Mass diffusion coefficient (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2007 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Mathematical methodologies for calculating the mass diffusion coefficient of bananas during drying 91 Amendola,Mariângela; Queiroz,Marlene R.. In this work two mathematical methodologies to solve the diffusion differential equation related to the banana drying process were used in order to obtain the mass diffusion coefficient value. A simplified mathematical model was considered that was based on Fick's Law, with initial and boundary conditions according to the experimental procedure carried out for banana drying. The first methodology was performed by using an approximation of the analytical solution and the second by using the numerical simulation according to the implicit scheme of the finite difference method. The calculation was carried out by looking for the minimal value of the norm calculated between the experimental data and the theoretical results obtained using different values of the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Finite differences method; Implicit scheme; Analytical solution; Bananas; Mass diffusion coefficient. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662007000600011 Registros recuperados: 1 Primeira ... 1 ... Última

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