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

doi:10.1016/0894-1777(95)00065-8

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 publication › Journal article › Academic research › peer-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 language	English
Pages (from-to)	33-44
Number of pages	12
Journal	Experimental Thermal and Fluid Science
Volume	12
Issue number	1
DOIs	https://doi.org/10.1016/0894-1777(95)00065-8
Publication status	Published - 1 Jan 1996
Externally published	Yes

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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10.1016/0894-1777(95)00065-8

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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.",

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AB - 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.

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KW - Wakes

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

Abstract

Keywords

ASJC Scopus subject areas

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