Randomness Representation of Turbulence in Canopy Flows Using Kolmogorov Complexity Measures

نویسندگان

  • Dragutin T. Mihailovic
  • Gordan Mimic
  • Paola Gualtieri
  • Ilija Arsenic
  • Carlo Gualtieri
چکیده

Turbulence is often expressed in terms of either irregular or random fluid flows, without quantification. In this paper, a methodology to evaluate the randomness of the turbulence using measures based on the Kolmogorov complexity (KC) is proposed. This methodology is applied to experimental data from a turbulent flow developing in a laboratory channel with canopy of three different densities. The methodology is even compared with the traditional approach based on classical turbulence statistics.

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عنوان ژورنال:
  • Entropy

دوره 19  شماره 

صفحات  -

تاریخ انتشار 2017