Acoustic-gravity waves in the atmosphere: from Zakharov equations to wave-kinetics

We develop a wave-kinetic description of acoustic-gravity (AG) waves in the atmosphere. In our paper the high frequency spectrum of waves is described as a gas of quasi-particles. Starting from the Zakharov-type of equations, where coupling between fast and slow density perturbations is considered,...

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Veröffentlicht in:	Physica scripta 2015-05, Vol.90 (5), p.55001-4
Hauptverfasser:	Mendonca, J T, Stenflo, L
Format:	Artikel
Sprache:	eng
Schlagworte:	acoustic-gravity waves Acoustics Atmospheres Density Dispersions High frequencies Joining Mathematical analysis Nonlinearity Wigner function Zakharov equations
Online-Zugang:	Volltext
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