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

Hui Meng, Fazle Hussain

Research output: Contribution to journalArticlepeer-review

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 languageEnglish
Pages (from-to)9-11
Number of pages3
JournalPhysics of Fluids
Volume7
Issue number1
DOIs
StatePublished - 1995

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