Nonlinear interaction of surface waves guided by the metal-anisotropic medium interface

2003 ◽  
Author(s):  
N.F. Yashina ◽  
T.M. Zaboronkova
Keyword(s):  
Surface Waves ◽  
Anisotropic Medium ◽  
Nonlinear Interaction ◽  
Medium Interface

scholarly journals Phase Structure of Fluid Fluctuations with a Floating Elastic Ice Plate under Nonlinear Interaction of Progressive Surface Waves

2019 ◽  
Vol 26 (1) ◽  
Author(s):  
A. V. Dubinin ◽  
T. P. Demidova ◽  
M. N. Rimskaya-Korsakova ◽  
L. S. Semilova ◽  
O. A. Ocherednik ◽  
...  
Keyword(s):  
Surface Waves ◽  
Nonlinear Interaction ◽  
Phase Structure

Nonlinear interaction of electrostatic surface waves in a semi-infinite plasma. Part 1. Derivation of the coupled mode equations

1981 ◽  
Vol 26 (2) ◽  
pp. 217-230 ◽  
Author(s):  
V. Atanassov ◽  
R. Mateev ◽  
I. Zhelyazkov
Keyword(s):  
Surface Waves ◽  
Nonlinear Interaction ◽  
High Frequency ◽  
Low Frequency ◽  
Density Perturbation ◽  
Coupled Mode ◽  
Hybrid Nature ◽  
Bulk Waves ◽  
Amplitude Attenuation

We have derived a set of coupled mode equations which govern the nonlinear interaction of three high-frequency electrostatic surface waves through a low-frequency density perturbation produced by them. The set is compared with that obtained when a similar problem is solved for bulk waves in an infinite plasma. Some differences are shown to exist caused by the specific features of surface waves such as the amplitude attenuation normal to the interface and their hybrid nature.

Nonlinear interaction of electrostatic surface waves in a semi-infinite plasma. Part 2. Time-dependent solutions to the coupled mode equations

1981 ◽  
Vol 26 (2) ◽  
pp. 231-252 ◽  
Author(s):  
V. Atanassov ◽  
E. Mateev ◽  
I. Zhelyazkov
Keyword(s):  
Surface Waves ◽  
Nonlinear Interaction ◽  
High Frequency ◽  
Low Frequency ◽  
Density Perturbation ◽  
Time Dependent ◽  
Opposite Case ◽  
Coupled Mode ◽  
Wave Resonance ◽  
Parametric Approximation

The coupled mode equations which govern the nonlinear interaction of three electrostatic high-frequency surface waves and a low-frequency density perturbation are analysed considering time-dependent solutions only. We show the existence of a filamentation instability in the static limit for the low-frequency density perturbation. In the opposite case (density perturbation close to the lowfrequency surface wave resonance) we arrive at a decay instability where only surface waves take part. The parametric approximation (growth rate and threshold) as well as the nonlinear evolution of both types of instabilities are studied.

Waves generation due to nonlinear interaction of S-surface waves at the plasma boundary

1981 ◽  
Vol 23 (12) ◽  
pp. 1189-1191 ◽  
Author(s):  
N M El-Siragy ◽  
Sh M Khalil ◽  
W H Amein ◽  
O Z Nagy
Keyword(s):  
Surface Waves ◽  
Nonlinear Interaction ◽  
Plasma Boundary
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