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A Comparative Study of Mixed Resolved–Unresolved CFD-DEM and Unresolved CFD-DEM Methods for the Solution of Particle-Laden Liquid Flows

Article dans une revue avec comité de lecture
Author
KURUNERU, Sahan Trushad Wickramasooriya
93528 Queensland University of Technology [Brisbane] [QUT]
MARECHAL, Ewen
SAURET, Emilie
93528 Queensland University of Technology [Brisbane] [QUT]
SAHA, Suvash Chandra
374701 The University of Sydney
GU, Yuantong
361183 Central Queensland University [CQU]
ccRAVELET, Florent
134975 Laboratoire de Dynamique des Fluides [DynFluid]
ccDELIGANT, Michael
ccKHELLADI, Sofiane

URI
http://hdl.handle.net/10985/15679
DOI
10.1007/s11831-018-9282-3
Date
2018
Journal
Archives of Computational Methods in Engineering

Abstract

The exorbitant economic and environmental cost associated with fouling propels the need to develop advanced numerical methods to accurately decipher the underlying phenomena of fouling and multiphase fluid transport. The objective of this research is to numerically examine the transient evolution of particle-laden liquid flow and particle accumulation (fouling) based on two numerical approaches: unresolved finite volume-discrete element method (FVM-DEM) and Brinkman penalization to examine transient particle-fluid transport and fouling. The efficiency of both numerical methods are compared and etc.... The results obtained by both numerical methods are then compared against experimental results. Results have shown that the two methods, etc.

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