Measurement of coefficients of the Ginzburg-Landau equation for patterns of Taylor spirals

Afshin Goharzadeh; Innocent Mutabazi

doi:10.1103/PhysRevE.82.016306

Measurement of coefficients of the Ginzburg-Landau equation for patterns of Taylor spirals

Afshin Goharzadeh, Innocent Mutabazi

Mechanical & Nuclear Engineering

Université du Havre

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

5 Scopus citations

Abstract

Patterns of Taylor spirals observed in the counter-rotating Couette-Taylor system are described by complex Ginzburg-Landau equations (CGLE) and have been investigated using spatiotemporal diagrams and complex demodulation technique. We have determined the real coefficients of the CGLE and their variations versus the control parameters, i.e., the rotation frequency of cylinders.

Original language	British English
Article number	016306
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	82
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevE.82.016306
State	Published - 13 Jul 2010

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10.1103/PhysRevE.82.016306

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title = "Measurement of coefficients of the Ginzburg-Landau equation for patterns of Taylor spirals",

abstract = "Patterns of Taylor spirals observed in the counter-rotating Couette-Taylor system are described by complex Ginzburg-Landau equations (CGLE) and have been investigated using spatiotemporal diagrams and complex demodulation technique. We have determined the real coefficients of the CGLE and their variations versus the control parameters, i.e., the rotation frequency of cylinders.",

author = "Afshin Goharzadeh and Innocent Mutabazi",

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doi = "10.1103/PhysRevE.82.016306",

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N2 - Patterns of Taylor spirals observed in the counter-rotating Couette-Taylor system are described by complex Ginzburg-Landau equations (CGLE) and have been investigated using spatiotemporal diagrams and complex demodulation technique. We have determined the real coefficients of the CGLE and their variations versus the control parameters, i.e., the rotation frequency of cylinders.

AB - Patterns of Taylor spirals observed in the counter-rotating Couette-Taylor system are described by complex Ginzburg-Landau equations (CGLE) and have been investigated using spatiotemporal diagrams and complex demodulation technique. We have determined the real coefficients of the CGLE and their variations versus the control parameters, i.e., the rotation frequency of cylinders.

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M3 - Article

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JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

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Measurement of coefficients of the Ginzburg-Landau equation for patterns of Taylor spirals

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