Kolmogorov dispersion for turbulence in porous media: A conjecture

Bikas K. Chakrabarti

Physica A: Statistical Mechanics and its Applications, 2007, vol. 384, issue 1, 25-27

Abstract: We will utilise the self-avoiding walk (SAW) mapping of the vortex line conformations in turbulence to get the Kolmogorov scale dependence of energy dispersion from SAW statistics, and the knowledge of the effects of disordered fractal geometries on the SAW statistics. These will give us the Kolmogorov energy dispersion exponent value for turbulence in porous media in terms of the size exponent for polymers in the same. We argue that the exponent value will be somewhat less than 53 for turbulence in porous media.

Keywords: Fractals; Turbulence; Self-avoiding walks (search for similar items in EconPapers)
Date: 2007
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:384:y:2007:i:1:p:25-27

DOI: 10.1016/j.physa.2007.04.116

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