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Czechoslovak Journal of Physics

, Volume 48, Supplement 2, pp 183–188 | Cite as

Nonlinear drift chains associated with sheared flow of magnetized plasma with magnetic shear

  • J. Vranješ
Contributed Talks and Posters Core/Edge Coupling
  • 17 Downloads

Abstract

Equations describing nonlinear drift waves in a strongly inhomogeneous plasma, with a sheared flow profile perpendicular to the sheared magnetic field, are derived. In such configurations, the diamagnetic drift velocity is a spatially dependent function, and in the linear domain, the magnetic shear stabilisation criteria are substantially changed. In the nonlinear regime, possible analytical and numerical vortex chain solutions, periodic along the plasma flow and localised in the perpendicular direction, are found.

Keywords

Nonlinear Regime Equipotential Line Tokamak Plasma Drift Wave Magnetic Shear 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Institute of Physics, Academy of Sciences of the Czech Republic 1999

Authors and Affiliations

  • J. Vranješ
    • 1
  1. 1.Institute of PhysicsBelgradeYugoslavia

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