## Nonlinear waves in waveguides: with stratification |

### From inside the book

Results 1-3 of 34

Page 74

Low frequency oscillations, where the ions' influence is dominant, are localized in

the

4.2) can be simplified by means of the asymptotic representation for J+ in the ...

Low frequency oscillations, where the ions' influence is dominant, are localized in

the

**region**kv^ < w < kvrc. In the case of weak damping the dispersion equation (4.2) can be simplified by means of the asymptotic representation for J+ in the ...

Page 86

The turbulence

the excitation field). Therefore it is required that the amplitude of a sound wave

that is propagated into the

...

The turbulence

**region**is restricted along the w axis (w ~ wo is the frequency ofthe excitation field). Therefore it is required that the amplitude of a sound wave

that is propagated into the

**region**of turbulence decreases s+(w > wo, /2) — ▻ 0,...

Page 105

Despite this we will consider the two layer atmosphere model in a

these assumptions are valid, with constant parameters H = H\£. We assume that

the temperature which is proportional to H in the upper layer is higher than in the

...

Despite this we will consider the two layer atmosphere model in a

**region**wherethese assumptions are valid, with constant parameters H = H\£. We assume that

the temperature which is proportional to H in the upper layer is higher than in the

...

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Contents

Introduction | 1 |

The Discrimination and Interaction | 12 |

Interaction of Modes in an Electromagnetic Field Waveguide | 50 |

Copyright | |

6 other sections not shown

### Other editions - View all

### Common terms and phrases

allows amplitude approximation atmosphere atmospheric waveguide atmospheric waves basis functions boundary conditions calculation CKdV coefficients components considered contribution coordinate decrease denote density density matrix dependence derivation described determined dielectric dimensionless dispersion branches dispersion equation dispersion relation dissipation distribution function dynamical variables effects evolution equations exponential Fiz.Atm.Okean formulas Fourier given hydrodynamical inhomogeneity initial conditions integration internal waves ion-acoustic ionospheric iteration Kaliningrad KdV equation kinetic Langmuir waves layer linear long waves magnetic field matrix mean field medium method mode interaction mode number Moscow nonlinear constants nonlinear terms Nonlinear Waves nonlocal ocean oscillations perturbation theory physical plasma waves problem projection operators quasi-waveguide quasisolitons region resonance Rossby waves S.B.Leble S.BXeble scale Sect small parameters soliton solution spectral SSSR stationary stratified subspaces substitution taking into account temperature thermoclyne thermoconductivity thermospheric three-wave transformed turbulence two-dimensional values velocity vertical wave interaction wave propagation wave vector waveguide propagation wavelength