The proper boundary conditions at the magnetic presheath entrance for plasma fluid turbulence models based on the drift approximation are derived, focusing on a weakly …
W Fundamenski, RA Pitts - Plasma physics and controlled …, 2005 - iopscience.iop.org
In this paper, two simplified models of edge localized mode (ELM) power exhaust are developed, one based on the kinetic and the other on the fluid treatment of parallel losses …
D Tskhakaya - Plasma Physics and Controlled Fusion, 2017 - iopscience.iop.org
A new model of the stationary electrostatic plasma sheath in front of divertor plates is developed, which takes into account strong inelastic processes. Using particle-in-cell …
FX Bronold, K Matyash, D Tskhakaya… - Journal of Physics D …, 2007 - iopscience.iop.org
In this series of three papers we present results from a combined experimental and theoretical, particle-based study to quantitatively describe capacitively coupled radio …
D Tskhakaya, R Schneider - Journal of Computational Physics, 2007 - Elsevier
A simple method is described for optimization of particle-in-cell codes by improved memory management. This includes a faster calculation of Monte-Carlo collision operators. It is …
The interaction between a plasma and a solid surface is studied in a (1D-1V) kinetic approach using immersed boundary conditions and penalization to model the wall. Two …
Interpretation of divertor Langmuir probe measurements during the ELMs at JET - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search …
In a recent paper by Kuhn et al [Phys. Plasmas 13, 013503 (2006)], it has been demonstrated that in a plasma, the polytropic coefficient γ is a spatially varying quantity …
We develop a gyrokinetic treatment for ions in the magnetic presheath, close to the plasma- wall boundary. We focus on magnetic presheaths with a small magnetic field to wall angle …