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On the Dupree–Weinstock turbulence theory

Published online by Cambridge University Press:  13 March 2009

Nelly Peyraud  and
Jean Coste
Nelly Peyraud
Affiliation:
Laboratoire de Physique de la Matière Condensée, Parc Valrose, 06034 Nice Cedex
Jean Coste
Affiliation:
Laboratoire de Physique de la Matière Condensée, Parc Valrose, 06034 Nice Cedex
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Abstract

We give a necessary criterion of validity for the Dupree–Weinstock theory of turbulence. In this connexion, we analyze two specific cases of high-frequency (HF) and low-frequency (LF) turbulence. In the HF case, we show that an appreciable modification of the growth rate of unstable modes cannot occur before trapping.

Type
Research Article
Information
Journal of Plasma Physics , Volume 12 , Issue 2 , October 1974 , pp. 177 - 198
Copyright
Copyright © Cambridge University Press 1974

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References

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