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CONICET Digital
Article . 2012
License: CC BY NC
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Modelo Matemático descriptivo de la transferencia de masa en un proceso de freído por inmersión

Authors: Villa Saravia, Luis Tadeo; Lozano, Ricardo; Bouciguez, Angélica Carmen;

Modelo Matemático descriptivo de la transferencia de masa en un proceso de freído por inmersión

Abstract

El proceso de freído de papa natural por inmersión profunda involucra la transferencia simultánea de calor y materia, en el que tiene lugar la desorción de humedad y la entrada de aceite a través de su superficie. La descripción matemática de tal proceso se expresa mediante un sistema de ecuaciones que involucran ambos fenómenos, los que se encuentran acoplados entre sí. Para el caso específico de la primera etapa del proceso de freído (10-110seg), denominada de burbujeo vigoroso, se presenta en este trabajo, la formulación de un modelo matemático descriptivo de la dinámica del frente de desorsión de humedad libre, el que se resuelve numéricamente. Los resultados obtenidos muestran que la posición de dicho frente es adecuada al problema físico en cuestión.

Fil: Villa Saravia, Luis Tadeo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina

Fil: Bouciguez, Angélica Carmen. Universidad Nacional de Salta. Facultad de Ciencias Exactas; Argentina

Fil: Lozano, Ricardo. Universidad Nacional de Salta. Facultad de Ciencias Exactas; Argentina

Country
Argentina
Keywords

Humedad, Desorcion, Freido, Inmersion, https://purl.org/becyt/ford/1.1, https://purl.org/becyt/ford/1

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green