• Corpus ID: 226254305

Simulation of FuZE axisymmetric stability using gyrokinetic and extended-MHD models.

@article{Geyko2020SimulationOF,
  title={Simulation of FuZE axisymmetric stability using gyrokinetic and extended-MHD models.},
  author={V. I. Geyko and Justin Ray Angus and Mikhail A. Dorf},
  journal={arXiv: Plasma Physics},
  year={2020}
}
Axisymmetric ($m=0$) gyrokinetic and extended-MHD simulations of sheared-flow Z-pinch plasma are performed with the high-order finite volume code COGENT. The present gyrokinetic model solves the long-wavelength limit of the gyrokinetic equation for both ion and electron species coupled to the electrostatic gyro-Poisson equation for the electrostatic potential. The electromagnetic MHD model includes the effects of the gyro-viscous pressure tensor, diamagnetic electron and ion heat fluxes, and… 

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