Waves and turbulence in magnetohydrodynamic direct numerical simulations

Direct numerical simulations of the incompressible MHD equations with a uniform background magnetic field in a turbulent regime are performed to assess the relative importance of broadband turbulent fluctuations and wavelike fluctuations that are associated with an Alfv́n wave dispersion relation. T...

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Detalles Bibliográficos
Autores principales: Dmitruk, P., Matthaeus, W.H.
Formato: JOUR
Materias:
Complex behavior
Eulerian
Frequency domains
Frequency spectra
Full spectrum
Leading orders
Linear solution
Mean magnetic field
MHD equations
N-waves
Nonlinear simulations
Nonlinear transfer
Perturbation theory
Relative importance
Strong turbulence
Turbulent fluctuation
Turbulent regime
Wave number modes
Wave numbers
Direct numerical simulation
Magnetic fields
Perturbation techniques
Signal to noise ratio
Spectroscopy
Turbulence
Wave equations
Power spectrum
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_1070664X_v16_n6_p_Dmitruk
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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