Self-similar fluctuation and large deviation statistics in the shell model of turbulence

Y. Nakayama, T. Watanabe, H. Fujisaka

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

An overview is given on the intermittent fluctuation of the energy-transfer process of the Gledzer-Ohkitani-Yamada (GOY) shell model by use of the large deviation-rate function. The GOY shell model of the dynamical energy-cascade characteristics of the energy-transfer process is solved numerically. The rate function of the energy flux is computed. Finally, the fluctuations of the inertial range energy flux and the energy dissipation rate about their dynamic scaling are compared.

Original languageEnglish
JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume64
Issue number5 II
Publication statusPublished - Nov 1 2001
Externally publishedYes

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Shell Model
Large Deviations
Turbulence
Rate Function
turbulence
statistics
Energy Transfer
Fluctuations
Statistics
deviation
Energy
energy transfer
Dynamic Scaling
Energy Dissipation
Cascade
energy
cascades
energy dissipation
scaling
Range of data

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Condensed Matter Physics

Cite this

Self-similar fluctuation and large deviation statistics in the shell model of turbulence. / Nakayama, Y.; Watanabe, T.; Fujisaka, H.

In: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, Vol. 64, No. 5 II, 01.11.2001.

Research output: Contribution to journalArticle

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