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cond-mat.stat-mech2002
Multifractal analysis of fluid particle accelerations in turbulence
T. Arimitsu, N. Arimitsu
The probability density function (PDF) of accelerations in turbulence is derived analytically with the help of the multifractal analysis based on generalized entropy, i.e., the Tsa…
cond-mat.stat-mech2001
Multifractal Analysis of Turbulence by Statistics based on Non-Extensive Tsallis' or Extensive Rényi's Entropy
N. Arimitsu, T. Arimitsu
An analytical expression of probability density function (PDF) of velocity fluctuation is derived with the help of the statistics based on generalized entropy (the Tsallis entropy…