Published 1977
| Version v1
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Interaction between stable and unstable waves by nonlinear coupling to a quasimode
Creators
- 1. Chalmers Tekniska Hoegskola, Goeteborg (Sweden). Institutionen foer Elektromagnetisk Faeltteori
Description
The steady state, in space and time, of a non-explosive-type three-wave interaction involving a linearly unstable pump and two damped decay modes, is studied. The stability of the steady state is investigated in the limit when one of the decay modes is heavily damped. Explicit criteria for absolute and convective instabilities are presented. (Auth.)
Availability note (English)
MF available from INIS under the Report Number.Files
8333520.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 9 p.
- Report number
- CTH-IEFT/PP--1977-5
INIS
- Country of Publication
- Sweden
- Country of Input or Organization
- Sweden
- INIS RN
- 8333520
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ABSOLUTE INSTABILITIES; CONVECTIVE INSTABILITIES; COUPLING; DIFFERENTIAL EQUATIONS; DISPERSION RELATIONS; FLUCTUATIONS; LANDAU DAMPING; PLASMA WAVES; RELAXATION; RESONANCE; SATURATION; SERIES EXPANSION; SPACE DEPENDENCE; STABILITY; STEADY-STATE CONDITIONS; TIME DEPENDENCE
- Descriptors DEC
- DAMPING; EQUATIONS; INSTABILITY; PLASMA INSTABILITY; VARIATIONS