Instantaneous flow field in an unstable vortex ring measured by holographic particle velocimetry

Hui Meng; Fazle Hussain

doi:10.1063/1.868741

Instantaneous flow field in an unstable vortex ring measured by holographic particle velocimetry

Hui Meng, Fazle Hussain

Research output: Contribution to journal › Article

36 Scopus citations

Abstract

Instantaneous velocity field in the three-dimensional flow of an unstable vortex ring (Re=1360) in water has been measured by employing a newly developed holographic particle velocimeter, IROV. The vorticity distribution and circulation as a function of radius from the vortex core center are also presented.

Original language	English (US)
Pages (from-to)	9-11
Number of pages	3
Journal	Physics of Fluids
Volume	7
Issue number	1
DOIs	https://doi.org/10.1063/1.868741
State	Published - Jan 1 1995

ASJC Scopus subject areas

Computational Mechanics
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Fluid Flow and Transfer Processes

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title = "Instantaneous flow field in an unstable vortex ring measured by holographic particle velocimetry",

abstract = "Instantaneous velocity field in the three-dimensional flow of an unstable vortex ring (Re=1360) in water has been measured by employing a newly developed holographic particle velocimeter, IROV. The vorticity distribution and circulation as a function of radius from the vortex core center are also presented.",

author = "Hui Meng and Fazle Hussain",

year = "1995",

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doi = "10.1063/1.868741",

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AU - Hussain, Fazle

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AB - Instantaneous velocity field in the three-dimensional flow of an unstable vortex ring (Re=1360) in water has been measured by employing a newly developed holographic particle velocimeter, IROV. The vorticity distribution and circulation as a function of radius from the vortex core center are also presented.

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