Some modeling and numerical aspects of the two-fluid simulation of the gas-solids flow in a CFB riser

The gas-solids flow in a CFB riser is simulated applying two-fluid modeling. Two different procedures are used for the calculation of the solids phase pressure and stress tensor: the traditional procedure and an algebraic version of the kinetic theory of granular flows. Three different numerical mes...

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Bibliographic Details
Main Authors: L. Cabezas-Gómez, R. C. Silva, F. E. Milioli
Format: Article
Language:English
Published: Brazilian Society of Chemical Engineering 2006-12-01
Series:Brazilian Journal of Chemical Engineering
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322006000400006