Destabilization of the Karman vortex street by frequency-modulated excitation

Masami Nakano; D. Rockwell

doi:10.1063/1.858004

Destabilization of the Karman vortex street by frequency-modulated excitation

Masami Nakano, D. Rockwell

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

8 Citations (Scopus)

Abstract

A two-dimensional cylinder is subjected to frequency-modulated excitation in the cross-stream direction. Transition from a locked-in response to a completely destabilized response can be attained by lowering the value of modulation frequency while all other parameters are maintained constant. This transition involves progression through a series of identifiable states including lock-in at the modulation frequency, period doubling at the modulation frequency, and spectral-broadened response.

Original language	English
Pages (from-to)	723-725
Number of pages	3
Journal	Physics of Fluids A
Volume	3
Issue number	5
DOIs	https://doi.org/10.1063/1.858004
Publication status	Published - 1991 Jan 1
Externally published	Yes

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1063/1.858004

Cite this

@article{9a2db8a2fc924937a6aa189f74fbcfaa,

title = "Destabilization of the Karman vortex street by frequency-modulated excitation",

abstract = "A two-dimensional cylinder is subjected to frequency-modulated excitation in the cross-stream direction. Transition from a locked-in response to a completely destabilized response can be attained by lowering the value of modulation frequency while all other parameters are maintained constant. This transition involves progression through a series of identifiable states including lock-in at the modulation frequency, period doubling at the modulation frequency, and spectral-broadened response.",

author = "Masami Nakano and D. Rockwell",

year = "1991",

month = jan,

day = "1",

doi = "10.1063/1.858004",

language = "English",

volume = "3",

pages = "723--725",

journal = "Physics of fluids. A, Fluid dynamics",

issn = "0899-8213",

publisher = "American Institute of Physics Publising LLC",

number = "5",

}

TY - JOUR

T1 - Destabilization of the Karman vortex street by frequency-modulated excitation

AU - Nakano, Masami

AU - Rockwell, D.

PY - 1991/1/1

Y1 - 1991/1/1

N2 - A two-dimensional cylinder is subjected to frequency-modulated excitation in the cross-stream direction. Transition from a locked-in response to a completely destabilized response can be attained by lowering the value of modulation frequency while all other parameters are maintained constant. This transition involves progression through a series of identifiable states including lock-in at the modulation frequency, period doubling at the modulation frequency, and spectral-broadened response.

AB - A two-dimensional cylinder is subjected to frequency-modulated excitation in the cross-stream direction. Transition from a locked-in response to a completely destabilized response can be attained by lowering the value of modulation frequency while all other parameters are maintained constant. This transition involves progression through a series of identifiable states including lock-in at the modulation frequency, period doubling at the modulation frequency, and spectral-broadened response.

UR - http://www.scopus.com/inward/record.url?scp=0039434160&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0039434160&partnerID=8YFLogxK

U2 - 10.1063/1.858004

DO - 10.1063/1.858004

M3 - Article

AN - SCOPUS:0039434160

VL - 3

SP - 723

EP - 725

JO - Physics of fluids. A, Fluid dynamics

JF - Physics of fluids. A, Fluid dynamics

SN - 0899-8213

IS - 5

ER -

Destabilization of the Karman vortex street by frequency-modulated excitation

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this