Current Density Equation in Turbulent Magnetized Plasmas
نویسندگان
چکیده
منابع مشابه
Turbulent particle transport in magnetized plasmas.
Particle transport in magnetized plasmas is investigated with a fluid model of drift wave turbulence. An analytical calculation shows that magnetic field curvature and thermodiffusion drive an anomalous pinch. The curvature driven pinch velocity is consistent with the prediction of turbulence equipartition theory. The thermodiffusion flux is found to be directed inward for a small ratio of elec...
متن کاملChaoticity threshold in magnetized plasmas Transition from order to chaos, and density limit, in magnetized plasmas
It is known that a plasma in a magnetic field, conceived microscopically as a system of point charges, can exist in a magnetized state, and thus remain confined, inasmuch as it is in an ordered state of motion, with the charged particles performing gyrational motions transverse to the field. Here we give an estimate of a threshold, beyond which transverse motions become chaotic, the electrons b...
متن کاملEquation of state for magnetized Coulomb plasmas⋆
We have developed an analytical equation of state (EOS) for magnetized fully-ionized plasmas that cover a wide range of temperatures and densities, from low-density classical plasmas to relativistic, quantum plasma conditions. This EOS directly applies to calculations of structure and evolution of strongly magnetized white dwarfs and neutron stars. We review available analytical and numerical r...
متن کاملOn Magnetized High Energy Density Laboratory Plasmas
4.1. SOLID-LINER FLUX COMPRESSION..............................................................................................................3 Motivation ............................................................................................................................................................3 Scientific Objectives ................................................................
متن کاملTurbulent cascade in vortex dynamics of magnetized pure electron plasmas.
Elementary processes in free-decaying two-dimensional (2D) turbulence are examined by extensive analyses of fine structures in the density distribution of a magnetized pure electron plasma that is linearly unstable with the initial ring-shaped profile, deforms nonlinearly into patches of vortices, and relaxes into a single-peaked stable distribution via successive mergers among the patches. The...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Open Plasma Physics Journal
سال: 2011
ISSN: 1876-5343
DOI: 10.2174/1876534301104010001