Multi-fluid CFD analysis in Process Engineering
Journal article, Peer reviewed
Published version
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http://hdl.handle.net/11250/2498748Utgivelsesdato
2017Metadata
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Originalversjon
IOP Conference Series: Materials Science and Engineering. 2017, 276 (1), 1-22. 10.1088/1757-899X/276/1/012010Sammendrag
An overview of modelling and simulation of flow processes in gas/particle and gas/liquid systems are presented. Particular emphasis is given to computational fluid dynamics (CFD) models that use the multi-dimensional multi-fluid techniques. Turbulence modelling strategies for gas/particle flows based on the kinetic theory for granular flows are given. Sub models for the interfacial transfer processes and chemical kinetics modelling are presented. Examples are shown for some gas/particle systems including flow and chemical reaction in risers as well as gas/liquid systems including bubble columns and stirred tanks.