Spatial variation of correlation times for 1D phase turbulence

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Spatial Variation of Correlation Times for 1D Phase Turbulence

For one-dimensional phase-turbulent solutions of the KuramotoSivashinsky equation with rigid boundary conditions, we show that there is a substantial variation of the correlation time τc(x) with spatial position x in moderately large systems of size L. These results suggest that some timeaveraged properties of spatiotemporal chaos do not become homogeneous away from boundaries for large systems...

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ژورنال

عنوان ژورنال: Physics Letters A

سال: 1994

ISSN: 0375-9601

DOI: 10.1016/0375-9601(94)90173-2