Hamiltonian formalism for weak turbulence of inertial waves in rotating fluids

Andrey A. Gelash, Vladimir E. Zakharov

Research output: Contribution to conferencePaperpeer-review

Abstract

We present the Hamiltonian description of incompressible rotating fluid by using the Clebsch variables. We find the transformation which allows us to present the three-wave interaction Hamiltonian in normal variables in simple explicit form. We analyze the three-wave interaction amplitude and find new anisotropic spectra. Finally we study the convergence of integrals and present the kinetic equation.

Original languageEnglish (US)
StatePublished - Jan 1 2015
Event15th European Turbulence Conference, ETC 2015 - Delf, Netherlands
Duration: Aug 25 2015Aug 28 2015

Conference

Conference15th European Turbulence Conference, ETC 2015
CountryNetherlands
CityDelf
Period8/25/158/28/15

ASJC Scopus subject areas

  • Atmospheric Science
  • Geophysics
  • Astronomy and Astrophysics
  • Acoustics and Ultrasonics

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