… and transport of nearly incompressible magnetohydrodynamics turbulence. III. Evolution of power anistropy in magnetic field fluctuations throughout the heliosphere

L Adhikari, GP Zank, D Telloni, P Hunana… - The Astrophysical …, 2017 - iopscience.iop.org
… the evolution of power anisotropy in magnetic field fluctuations … (15) for three cases: (i) no
in situ sources of turbulence; (ii) … slab turbulence only; and (iii) a PUI source of slab turbulence

Theory and transport of nearly incompressible magnetohydrodynamic turbulence

GP Zank, L Adhikari, P Hunana, D Shiota… - The Astrophysical …, 2017 - iopscience.iop.org
… Furthermore, the power anisotropy differs typically between slow ( $\beta \gt 1$ … , nearly
incompressible fluctuations propagate parallel to the magnetic field. Thus ZM93 predicted that in …

Nearly incompressible fluids. II: Magnetohydrodynamics, turbulence, and waves

GP Zank, WH Matthaeus - Physics of Fluids A: Fluid Dynamics, 1993 - pubs.aip.org
… the magnetic field fluctuations and the density fluctuations in the outer heliosphere suggests
that … for the anisotropic density fluctuations measured within 20R0 and the isotropic density …

MHD turbulent power anisotropy in the inner heliosphere

L Adhikari, GP Zank, LL Zhao… - The Astrophysical …, 2022 - iopscience.iop.org
… We compare the detailed theoretical results of a nearly incompressible MHD turbulence
transport … They found that the power anisotropy in magnetic field fluctuating energy in the inertial …

Theory and transport of nearly incompressible magnetohydrodynamic turbulence. IV. Solar coronal turbulence

GP Zank, L Adhikari, P Hunana, SK Tiwari… - The Astrophysical …, 2018 - iopscience.iop.org
turbulent magnetic field fluctuations … a transport model that describes the heliocentric
evolution of majority quasi-2D and minority slab turbulence components throughout the heliosphere

Evolution of turbulent magnetic fluctuation power with heliospheric distance

GP Zank, WH Matthaeus… - Journal of Geophysical …, 1996 - Wiley Online Library
… On the basis of transport theories appropriate to a radially … the evolution of the energy
density in solar wind fluctuations at … evolution of low-frequency MHD velocity and magnetic field

[HTML][HTML] The transport and evolution of MHD turbulence throughout the heliosphere: Models and observations

L Adhikari, GP Zank, L Zhao - Fluids, 2021 - mdpi.com
… wind plasma and magnetic field fluctuations exhibit a power-law … with the nearly incompressible
MHD turbulence transport … mimic the anisotropic character of solar wind turbulence, we …

Inhomogeneous nearly incompressible description of magnetohydrodynamic turbulence

P Hunana, GP Zank - The Astrophysical Journal, 2010 - iopscience.iop.org
… small fluctuations will experience a "mean magnetic field" … Development of spectral
anisotropy in the presence of a … the large-scale magnetic field as a heliospheric or Parker spiral. …

[PDF][PDF] Waves and turbulence in the solar wind

GP Zank, WH Matthaeus - Journal of geophysical research, 1992 - briweb.bartol.udel.edu
… of the anisotropy introduced by an applied magnetic field. In … in terms of our theory of nearly
incompressible fluid dynamics. … radial evolution of MHD turbulence in the inner heliosphere, J…

Magnetohydrodynamic turbulence in the solar wind

ML Goldstein, DA Roberts… - Annual review of …, 1995 - annualreviews.org
… The fluctuations in magnetic field and plasma velocity in the … of nearly incompressible
solutions to the MHD equations (… , while magnetic fluctuations become less anisotropic and by …