Chakrabarti, Bikas K. (2007) Kolmogorov dispersion for turbulence in porous media: A conjecture Physica A: Statistical Mechanics and its Applications, 384 (1). pp. 25-27. ISSN 0378-4371
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03784...
Related URL: http://dx.doi.org/10.1016/j.physa.2007.04.116
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 for turbulence in porous media.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Fractals; Turbulence; Self-avoiding walks |
| ID Code: | 44816 |
| Deposited On: | 23 Jun 2011 07:57 |
| Last Modified: | 23 Jun 2011 07:57 |
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