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|Type:||Artigo de evento|
|Title:||Interphase Momentum Study In A Slurry Bubble Column|
|Author:||Silva Jr. J.L.|
Soccol Jr. R.
|Abstract:||Eulerian three-dimensional transient simulations have been conducted to study the hydrodynamics of three phase flow inside a slurry bubble column with intermediate and high concentration of solid particles. The present work evaluated the influence of interactions among phases, in the time-averaged numerical results. Predictions were compared with experimental data available in the literature. Analysis of drag models for the liquid-solid and gas-solid interactions plays an important role in the dynamic behavior of a gas-solid-liquid slurry bubble column. The CFD models simulated was capable to predict gas holdup and (gas velocity) x (gas holdup) profiles similarly to that found experimentally. Copyright © 2013, AIDIC Servizi S.r.l.|
|Editor:||Italian Association of Chemical Engineering - AIDIC|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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