Hasegawa–Wakatani and Modified Hasegawa–Wakatani Turbulence Induced by Ion-Temperature-Gradient Instabilities

Hasegawa–Wakatani and Modified Hasegawa–Wakatani Turbulence Induced by Ion-Temperature-Gradient Instabilities

We review some recent results that have been obtained in the investigation of zonal flow emergence, by means of a gyrokinetic trapped ion model, in the regime of ion temperature gradient instabilities for tokamak plasmas. We show that an analogous formulation of the zonal flow dynamics in terms of t...

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Bibliographic Details
Main Authors: Daniele Del Sarto, Alain Ghizzo
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Fluids
Subjects:
Hasegawa–Wakatani model
trapped ion modes
ion temperature gradient instability
turbulence
Reynolds tensor
zonal flow
zonostrophic turbulence
Online Access:https://www.mdpi.com/2311-5521/2/4/65

Internet

https://www.mdpi.com/2311-5521/2/4/65

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