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Tecnología en Marcha
Article . 2019
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Método de diferencias finitas aplicado al flujo con vórtice de un hidrociclón

Authors: Chinè-Polito, Bruno;

Método de diferencias finitas aplicado al flujo con vórtice de un hidrociclón

Abstract

Se investiga un movimiento con vórtice, incomprimible, estacionario y turbulento en el interior de un hidrociclón, equipo de amplia aplicación industrial. Se usa un algoritmo de falso transiente y un esquema numérico con diferencias finitas para la resolución de las ecuaciones diferenciales con derivadas parciales. El flujo confinado con vórtice se considera axisimétrico y se modela mediante la formulación vorticidad-función de corriente de las ecuaciones de Navier-Stokes. Las ecuaciones de la vorticidad y del momentum angular se resuelven con un algoritmo explícito en el tiempo mientras que la ecuación de la función de corriente con un método SOR. Los resultados obtenidos mediante la aplicación del método de las diferencias finitas se comparan muy bien con datos experimentales y numéricos existentes, pudiéndose deducir que el método se ha implementado satisfactoriamente.

Country
Costa Rica
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Keywords

Technology, T

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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
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gold