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Numerical simulation of bubble induced flow by vortex method

  • Xi'an Jiaotong University
  • Nagoya University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The behavior of air bubbles rising in water and the bubble induced flow field are numerically studied using a three-dimensional two-way coupling algorithm based on Vortex-In-Cell method. A small vortex ring structure is generated with the rising of bubbles and the small vortex ring structure is led by the rising bubble cluster at first. The bubbles are accelerated by the vortex ring structure, and the bubble distribution and the shape of the bubble cluster are transformed by the vortex ring structure at the same time.

Original languageEnglish
Title of host publicationRecent Progresses in Fluid Dynamics Research - Proceedings of the Sixth International Conference on Fluid Mechanics, ICFM VI
Pages591-593
Number of pages3
DOIs
StatePublished - 2011
EventProceedings of the 6th International Conference on Fluid Mechanics: Recent Progresses in Fluid Dynamics Research, ICFM VI - Guangzhou, China
Duration: 30 Jun 20113 Jul 2011

Publication series

NameAIP Conference Proceedings
Volume1376
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceProceedings of the 6th International Conference on Fluid Mechanics: Recent Progresses in Fluid Dynamics Research, ICFM VI
Country/TerritoryChina
CityGuangzhou
Period30/06/113/07/11

Keywords

  • gas-liquid two-phase flow
  • phase distribution
  • vortex method
  • vortical flow

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