Publications

* partially supported by Simons Foundation

9 Publications
Applied Filters: First Letter Of Title: R Reset

R

to be submitted to Physica D (2020)
2020
Journal Article
* Partially Supported
Rev. Mod. Phys., Vol. 58, 741
1986
Journal Article
Phys. Rev. Lett., Vol. 33, 1139
1974
Journal Article
Journal of Plasma Physics, Vol. 88, Feb 2022
2022
Journal Article

The gap between a recently developed dynamical version of relaxed magnetohydrodynamics (RxMHD) and ideal MHD (IMHD) is bridged by approximating the zero-resistivity "Ideal" Ohm's Law (IOL) constraint using an augmented Lagrangian method borrowed from optimization theory. The augmentation combines a pointwise vector Lagrange multiplier method…

* Partially Supported
2019
Journal Article

We describe a method to construct smooth and compactly supported solutions of 3D incompressible Euler equations and related models. The method is based on localizable Grad-Shafranov equations and is inspired by the recent result.

Keywords
* Partially Supported
J. Plasma Phys., Vol. 87, 905870503
2021
Journal Article
2022
Miscellaneous

Deuterium-tritium (DT) burning requires a long energy confinement times compared to collision times, so the particle distribution functions must approximate local-Maxwellians. Non-equilibrium thermodynamics is applicable, which gives relations among transport, entropy production, the collision frequency, and the deviation from a Maxwellian. The…

Physics of Plasmas, Vol. 26, Jun 2019
2019
Journal Article

As a step toward understanding 3D magnetohydrodynamic (MHD) equilibria, for which smooth solutions may not exist, we develop a simple cylindrical model to investigate the resistive stability of MHD equilibria with alternating regions of constant and nonuniform pressure, producing states with continuous total pressure (i.e., no singular current…

* Partially Supported
Plasma Physics and Controlled Fusion 62, 074004 (2020), Vol. 62
2020
Journal Article
* Partially Supported