Periodic and Disordered Structures in a Modulated Gas-Driven Granular Layer

J. Li; I. S. Aranson; W. K. Kwok; L. S. Tsimring

doi:10.1103/PhysRevLett.90.134301

Periodic and Disordered Structures in a Modulated Gas-Driven Granular Layer

J. Li, I. S. Aranson, W. K. Kwok, L. S. Tsimring

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2 Scopus citations

Abstract

Experiments with a thin gas-fluidized granular layer revealed a sequence of well-defined transitions as the amplitude and frequency of the gas flow modulation are varied. The observed patterns include subharmonic squares and stripes, quasiperiodic and disordered structures. The wavelength of subharmonic patterns increases with the mean flow rate and decreases with the modulation frequency.

Original language	English (US)
Pages (from-to)	4
Number of pages	1
Journal	Physical review letters
Volume	90
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.90.134301
State	Published - 2003

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1103/PhysRevLett.90.134301

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title = "Periodic and Disordered Structures in a Modulated Gas-Driven Granular Layer",

abstract = "Experiments with a thin gas-fluidized granular layer revealed a sequence of well-defined transitions as the amplitude and frequency of the gas flow modulation are varied. The observed patterns include subharmonic squares and stripes, quasiperiodic and disordered structures. The wavelength of subharmonic patterns increases with the mean flow rate and decreases with the modulation frequency.",

author = "J. Li and Aranson, {I. S.} and Kwok, {W. K.} and Tsimring, {L. S.}",

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AU - Tsimring, L. S.

PY - 2003

Y1 - 2003

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AB - Experiments with a thin gas-fluidized granular layer revealed a sequence of well-defined transitions as the amplitude and frequency of the gas flow modulation are varied. The observed patterns include subharmonic squares and stripes, quasiperiodic and disordered structures. The wavelength of subharmonic patterns increases with the mean flow rate and decreases with the modulation frequency.

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JO - Physical review letters

JF - Physical review letters

IS - 13

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Periodic and Disordered Structures in a Modulated Gas-Driven Granular Layer

Abstract

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