Collision dynamics of particles and bubbles in gravity-driven flotation: A DNS investigation

Research output: Contribution to journalResearch articleContributedpeer-review

Abstract

This paper presents a numerical method to study the collision process of mineral particles and air bubbles in flotation cells. A bubble‐resolved and particle‐modelled direct numerical simulation was performed to study the particle–bubble collision frequency for representative flotation conditions. The location of the particle collisions on the bubble surface and the particle concentration around a bubble are investigated.

Details

Original languageEnglish
Pages (from-to)e202300290
JournalPAMM
Volume23
Issue number3
Publication statusPublished - Nov 2023
Peer-reviewedYes

External IDs

Mendeley 0c6b13d8-8509-3bb4-bda2-591c97b2796b
unpaywall 10.1002/pamm.202300290
ORCID /0000-0003-1653-5686/work/170585472

Keywords