Sub-grid-scale model for studying Hall effects on macroscopic aspects of magnetohydrodynamic turbulence

@article{Miura2022SubgridscaleMF,
  title={Sub-grid-scale model for studying Hall effects on macroscopic aspects of magnetohydrodynamic turbulence},
  author={Hideaki Miura and Fujihiro Hamba},
  journal={J. Comput. Phys.},
  year={2022},
  volume={448},
  pages={110692}
}

References

SHOWING 1-10 OF 76 REFERENCES

Subgrid-scale modeling for the study of compressible magnetohydrodynamic turbulence in space plasmas

A state-of-the-art review is given of research by computing physics methods on compressible magnetohydrodynamic turbulence in space plasmas. The presence of magnetic fields and compressibility in

Two-fluid sub-grid-scale viscosity in nonlinear simulation of ballooning modes in a heliotron device

A large eddy simulation (LES) approach is introduced to enable the study of the nonlinear growth of ballooning modes in a heliotron-type device, by solving fully 3D two-fluid magnetohydrodynamic

Coarse-graining study of homogeneous and isotropic Hall magnetohydrodynamics turbulence

Inter-scale magnetic energy transfer associated with the Hall effects in homogeneous and isotropic magnetohydrodynamics (MHD) turbulence and the applicability of a Smagorinsky-type diffusive

Structure of the electromagnetic field in three-dimensional Hall magnetohydrodynamic turbulence

Numerical simulations of freely evolving three-dimensional compressible magnetohydrodynamics (MHD) are performed, with and without the Hall term in Ohm’s law. The parameter controlling the presence

Extended Magnetohydrodynamic Simulations of Decaying, Homogeneous, Approximately-Isotropic and Incompressible Turbulence

Incompressible magnetohydrodynamic (MHD) turbulence under influences of the Hall and the gyro-viscous terms was studied by means of direct numerical simulations of freely decaying, homogeneous and

Structure transitions induced by the Hall term in homogeneous and isotropic magnetohydrodynamic turbulence

Hall effects on local structures in homogeneous, isotropic, and incompressible magnetohydrodynamic turbulence are studied numerically. The transition of vortices from sheet-like to tubular structures

Spectrum Properties of Hall MHD Turbulence

Hall effects on small-scale turbulence are studied by means of direct numerical simulations (DNS) of both, the incompressible single-fluid equations and the incompressible Hall magnetohydrodynamics

Large-Eddy Simulations of Magnetohydrodynamic Turbulence in Heliophysics and Astrophysics

The nature of MHD turbulence and the small-scale processes that give rise to energy dissipation, plasma heating, and magnetic reconnection are discussed, and how these processes may best be captured within an LES/SGS framework is considered.

Large eddy simulation models for incompressible magnetohydrodynamics derived from the variational multiscale formulation

Novel large eddy simulation (LES) models are developed for incompressible magnetohydrodynamics (MHD). These models include the application of the variational multiscale formulation of LES to the
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