Surrogate-based modeling in flotation processes


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Output type: Conference proceedings article

UM6P affiliated Publication?: Yes

Author list: Rabhi, Achref; Chkifa, Abdellah; Benjelloun, Saad; Latifi, Abderrazak

Publication year: 2018

Volume number: 43

Start page: 229

End page: 234

Number of pages: 6

ISSN: 1570-7946

Languages: English (EN-GB)


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Abstract

In this paper, the objective was to develop surrogate models for a flotation process. A CFD model taking into account several complex phenomena involved in the flotation was first developed and simulated using COMSOL Multiphysics software. The approach of high dimension adaptive hierarchical polynomial interpolation was then used to develop simple surrogate models. The results show that the resulting models are accurate and fast to integrate compared to the original CFD ones. Their incorporation within an optimization algorithm to improve the flotation performances will be straightforward.


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Last updated on 2021-18-10 at 23:16