41 citations · 135 across the 5 of their papers we have counts for
5 papers
Reduced models for ETG transport in the pedestal
David R. Hatch, Craig Michoski, Dongyang Kuang +10
This paper reports on the development of reduced models for electron temperature gradient (ETG) driven transport in the pedestal. Model development is enabled by a set of 61 nonlin…
Influence of tearing instability on magnetohydrodynamic turbulence
Justin Walker, Stanislav Boldyrev, Nuno Loureiro
It has been proposed recently by Loureiro & Boldyrev [Phys. Rev. Lett. 118, 245101 (2017)] and Mallet et al. [Mon. Not. R. Astron. Soc. 468, 4862 (2017)] that strongly anisotropic…
Magnetorotational Dynamo Action in the Shearing Box
Justin Walker, Stanislav Boldyrev
Magnetic dynamo action caused by the magnetorotational instability is studied in the shearing-box approximation with no imposed net magnetic flux. Consistent with recent studies, t…
Universal small-scale structure in turbulence driven by magnetorotational instability
Vladimir Zhdankin, Justin Walker, Stanislav Boldyrev +1
The intermittent small-scale structure of turbulence governs energy dissipation in many astrophysical plasmas and is often believed to have universal properties for sufficiently la…
On the Nature of Magnetic Turbulence in Rotating, Shearing Flows
Justin Walker, Geoffroy Lesur, Stanislav Boldyrev
The local properties of turbulence driven by the magnetorotational instability (MRI) in rotating, shearing flows are studied in the framework of a shearing-box model. Based on nume…