Intermittencies in complex Ginzburg-Landau equation by varying system size

Hai Hong Li; Jing Hua Xiao; Gang Hu; Bambi Hu

doi:10.1088/1674-1056/19/5/050516

Intermittencies in complex Ginzburg-Landau equation by varying system size

Hai Hong Li^*, Jing Hua Xiao, Gang Hu, Bambi Hu

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

3 Citations (Scopus)

Abstract

The dynamical behaviour of the one-dimensional complex Ginzburg-Landau equation (CGLE) with finite system size L is investigated, based on numerical simulations. By varying the system size and keeping other system parameters in the defect turbulence region (defect turbulence in large L limit), a number of intermittencies new for the CGLE system are observed in the processes of pattern formations and transitions while the system dynamics varies from a homogeneous periodic oscillation to strong defect turbulence.

Original language	English
Article number	050516
Number of pages	9
Journal	Chinese Physics B
Volume	19
Issue number	5
DOIs	https://doi.org/10.1088/1674-1056/19/5/050516
Publication status	Published - May 2010

User-Defined Keywords

Chaos
GinzburgLandau equation
Turbulence

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10.1088/1674-1056/19/5/050516

Cite this

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title = "Intermittencies in complex Ginzburg-Landau equation by varying system size",

abstract = "The dynamical behaviour of the one-dimensional complex Ginzburg-Landau equation (CGLE) with finite system size L is investigated, based on numerical simulations. By varying the system size and keeping other system parameters in the defect turbulence region (defect turbulence in large L limit), a number of intermittencies new for the CGLE system are observed in the processes of pattern formations and transitions while the system dynamics varies from a homogeneous periodic oscillation to strong defect turbulence.",

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author = "Li, {Hai Hong} and Xiao, {Jing Hua} and Gang Hu and Bambi Hu",

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AU - Li, Hai Hong

AU - Xiao, Jing Hua

AU - Hu, Gang

AU - Hu, Bambi

PY - 2010/5

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N2 - The dynamical behaviour of the one-dimensional complex Ginzburg-Landau equation (CGLE) with finite system size L is investigated, based on numerical simulations. By varying the system size and keeping other system parameters in the defect turbulence region (defect turbulence in large L limit), a number of intermittencies new for the CGLE system are observed in the processes of pattern formations and transitions while the system dynamics varies from a homogeneous periodic oscillation to strong defect turbulence.

AB - The dynamical behaviour of the one-dimensional complex Ginzburg-Landau equation (CGLE) with finite system size L is investigated, based on numerical simulations. By varying the system size and keeping other system parameters in the defect turbulence region (defect turbulence in large L limit), a number of intermittencies new for the CGLE system are observed in the processes of pattern formations and transitions while the system dynamics varies from a homogeneous periodic oscillation to strong defect turbulence.

KW - Chaos

KW - GinzburgLandau equation

KW - Turbulence

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U2 - 10.1088/1674-1056/19/5/050516

DO - 10.1088/1674-1056/19/5/050516

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Intermittencies in complex Ginzburg-Landau equation by varying system size

Abstract

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