The statistical description of nonlinear wave fields
Abstract
The paper describes classical wave fields on the basis of the diagrammatic technique of Wyld (1961) which uses canonical variables. This technique describes the thermodynamic equilibrium of the wave field, and establishes a basis for the kinetic wave equation. The problem of the turbulent ring and its relation to the power spectra of Kolmogoroff turbulence is discussed.
- Publication:
-
Radiofizika
- Pub Date:
- 1975
- Bibcode:
- 1975RaF....18.1470Z
- Keywords:
-
- Kolmogoroff Theory;
- Nonlinear Equations;
- Statistical Mechanics;
- Turbulence;
- Wave Equations;
- Canonical Forms;
- Field Theory (Physics);
- Fluctuation Theory;
- Perturbation Theory;
- Power Spectra;
- Thermodynamic Equilibrium;
- Physics (General)