Interaction of flow structures within Bistable flow behind two circular cylinders of different diameters

N. W.M. Ko, P. T.Y. Wong, Chi Kin Randolph Leung

Research output: Journal article publicationJournal articleAcademic researchpeer-review

13 Citations (Scopus)

Abstract

The bistable flow of two circular cylinders of diameter ratio 2:1 was investigated. Based on the quantitative and qualitative measurements, two modes of flow are observed. Interactions of the adjacent gap-side vortices with the outer vortices and the pairing of outer vortices in both modes form the important mechanisms for the development of flow structures and wakes further downstream.
Original languageEnglish
Pages (from-to)33-44
Number of pages12
JournalExperimental Thermal and Fluid Science
Volume12
Issue number1
DOIs
Publication statusPublished - 1 Jan 1996
Externally publishedYes

Keywords

  • Vortex flows
  • Wakes

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Nuclear Energy and Engineering
  • Aerospace Engineering
  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

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