372 citations
- Princeton UniversityUS13 papers
- Imperial College LondonGB2 papers
- Massachusetts Institute of TechnologyUS2 papers
- University of California, BerkeleyUS2 papers
- University of Maryland, College ParkUS2 papers
- Australian National UniversityAU1 paper
- Fusion AcademyUS1 paper
- Fusion (United States)US1 paper
- Plasma Technology (United States)US1 paper
- The University of Texas at AustinUS1 paper
- UCLA HealthUS1 paper
- University of California, Los AngelesUS1 paper
5 papers · 1 filter
Kinetic Simulations of Magnetized Turbulence in Astrophysical Plasmas
G. G. Howes, W. Dorland, S. C. Cowley +4
This letter presents the first ab initio, fully electromagnetic, kinetic simulations of magnetized turbulence in a homogeneous, weakly collisional plasma at the scale of the ion La…
Preserving Monotonicity in Anisotropic Diffusion
Prateek Sharma, Gregory W. Hammett
We show that standard algorithms for anisotropic diffusion based on centered differencing (including the recent symmetric algorithm) do not preserve monotonicity. In the context of…
Traveling waves in magnetized Taylor-Couette flow
Wei Liu, Jeremy Goodman, Hantao Ji
We investigate numerically a traveling wave pattern observed in experimental magnetized Taylor-Couette flow at low magnetic Reynolds number. By accurately modeling viscous and magn…
An Obliquely Propagating Electromagnetic Drift Instability in the Lower Hybrid Frequency Range
Hantao Ji, Russell Kulsrud, William Fox +1
By employing a local two-fluid theory, we investigate an obliquely propagating electromagnetic instability in the lower hybrid frequency range driven by cross-field current or rela…
The nonlinear small-scale dynamo and isotropic MHD turbulence
A. A. Schekochihin, S. C. Cowley, G. W. Hammett +2
This is a brief review of the main results of our recent studies of the nonlinear evolution of the small-scale MHD dynamo in the high-Prandtl-number regime and of the structure of…