Two dimensional transfer chute analysis using a continuum method

Paper

McIlvenna, Paul and Mossad, Ruth. 2003. "Two dimensional transfer chute analysis using a continuum method ." Witt, Peter J. and Schwarz, M. P. (ed.) 3rd International Conference on Computational Fluid Dynamics in the Minerals and Process Industries (CFD 2003). Melbourne, Australia 10 - 12 Dec 2003 Melbourne, Australia.
Paper/Presentation Title

Two dimensional transfer chute analysis using a continuum method

Presentation TypePaper
AuthorsMcIlvenna, Paul (Author) and Mossad, Ruth (Author)
EditorsWitt, Peter J. and Schwarz, M. P.
Journal or Proceedings TitleProceedings of the 3rd International Conference On Computational Fluid Dynamics in the Minerals and Process Industries (CFD 2003)
Number of Pages5
Year2003
Place of PublicationMelbourne, Australia
ISBN0643090371
064309038X
Conference/Event3rd International Conference on Computational Fluid Dynamics in the Minerals and Process Industries (CFD 2003)
Event Details
3rd International Conference on Computational Fluid Dynamics in the Minerals and Process Industries (CFD 2003)
Event Date
10 to end of 12 Dec 2003
Event Location
Melbourne, Australia
Abstract

The performance of transfer chutes is vital to the productivity of conveyor belt systems in the bulk solids industry yet no traditional design method is able to reliably predict the flow characteristics. The discrete numerical method has come to be regarded as the primary tool for particle flow modelling, but many design engineers in industry may not be aware that continuum methods are also suitable for some types of chute analysis.

This paper reports an investigation into a continuum model based on kinetic theory as an alternative to the discrete element method for basic transfer chute analysis. Fluent software has been used to perform two-dimensional modelling of chutes and the result is compared to traditional design methods. The conclusions suggest that continuum models may have an important part to play in the future of chute design.

KeywordsCFD; continuum; transfer chute
ANZSRC Field of Research 2020401904. Mineral processing/beneficiation
401706. Numerical modelling and mechanical characterisation
Byline AffiliationsConnell Hatch, Australia
Department of Mechanical and Mechatronic Engineering
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