Journal
PHYSICS OF PLASMAS
Volume 10, Issue 5, Pages 1443-1448Publisher
AIP Publishing
DOI: 10.1063/1.1567285
Keywords
-
Categories
Ask authors/readers for more resources
It is shown that in the presence of magnetohydrodynamic (MHD) activities, such as resistive wall mode, the toroidal symmetry in tokamaks is broken. This results from the modification on \B\, and the variation of \B\ on the distortion of the magnetic surface due to the MHD activities. Here, B is the magnetic field. The toroidal plasma viscosity in the collisionless regime for the nonresonant MHD modes is calculated. It scales like (deltaB/\B\)(2) with deltaB, the typical magnitude of the perturbed magnetic field strength. The theory is applied to determine the toroidal flow speed in the presence of these modes. (C) 2003 American Institute of Physics.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available