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Richardson's Laws for Relative Dispersion in Colored-Noise Flows with Kolmogorov-type
Spectra
Published Web Location
https://arxiv.org/pdf/math-ph/0209007.pdfNo data is associated with this publication.
Abstract
We prove limit theorems for small-scale pair dispersion in velocity fields with power-law spatial spectra and wave-number dependent correlation times. This result establishes rigorously a family of generalized Richardson's laws with a limiting case corresponding to Richardson's $t^3$ and 4/3-laws.