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

Y. Nakayama, T. Watanabe, H. Fujisaka

Research output: Contribution to journalArticlepeer-review

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

All Science Journal Classification (ASJC) codes

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

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