Scaling properties of circulation in moderate-reynolds-number turbulent wakes

K. R. Sreenivasan; A. Juneja; A. K. Suri

doi:10.1103/PhysRevLett.75.433

Scaling properties of circulation in moderate-reynolds-number turbulent wakes

K. R. Sreenivasan, A. Juneja, A. K. Suri

Research output: Contribution to journal › Article › peer-review

Abstract

Circulation around closed contours (square boxes) of various sizes is computed from two-dimensional spatial velocity data, acquired by the particle image velocimetry technique in the turbulent wake behind a circular cylinder. Scaling is observed for an intermediate range of box sizes even at the low and moderate Reynolds numbers of measurement. The scaling exponents are determined at various Reynolds numbers and presented with a plausible interpretation.

Original language	English (US)
Pages (from-to)	433-436
Number of pages	4
Journal	Physical Review Letters
Volume	75
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevLett.75.433
State	Published - 1995

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.75.433

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title = "Scaling properties of circulation in moderate-reynolds-number turbulent wakes",

abstract = "Circulation around closed contours (square boxes) of various sizes is computed from two-dimensional spatial velocity data, acquired by the particle image velocimetry technique in the turbulent wake behind a circular cylinder. Scaling is observed for an intermediate range of box sizes even at the low and moderate Reynolds numbers of measurement. The scaling exponents are determined at various Reynolds numbers and presented with a plausible interpretation.",

author = "Sreenivasan, {K. R.} and A. Juneja and Suri, {A. K.}",

year = "1995",

doi = "10.1103/PhysRevLett.75.433",

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AU - Juneja, A.

AU - Suri, A. K.

PY - 1995

Y1 - 1995

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AB - Circulation around closed contours (square boxes) of various sizes is computed from two-dimensional spatial velocity data, acquired by the particle image velocimetry technique in the turbulent wake behind a circular cylinder. Scaling is observed for an intermediate range of box sizes even at the low and moderate Reynolds numbers of measurement. The scaling exponents are determined at various Reynolds numbers and presented with a plausible interpretation.

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DO - 10.1103/PhysRevLett.75.433

M3 - Article

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Scaling properties of circulation in moderate-reynolds-number turbulent wakes

Abstract

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