Physics
Scientific paper
Oct 1999
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999phrve..60.4701c&link_type=abstract
Physical Review E (Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics), Volume 60, Issue 4, October 1999
Physics
2
Magnetohydrodynamic Waves
Scientific paper
The heating of high temperature plasmas by magnetohydrodynamic (MHD) waves is one of the most interesting and challenging problems of plasma physics especially when the energy is injected into the system at length scales much larger than the dissipative ones. It has been conjectured that in two-dimensional MHD systems the possibility exists of establishing a state in which energy is dissipated at a rate that is independent of the Ohmic resistivity and that the time needed to reach such a state is finite and independent of resistivity as well. In this paper we prove that this is actually possible as a result of the nonlinear interaction of long-wavelength, ``small'' amplitude perturbations with a constant, inhomogeneous magnetic field, at least in the relatively moderate Lundquist number (magnetic Reynolds) range 100<=S<=3200.
Califano Francesco
Chiuderi Claudio
No associations
LandOfFree
Resistivity-independent dissipation of magnetohydrodynamic waves in an inhomogeneous plasma does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Resistivity-independent dissipation of magnetohydrodynamic waves in an inhomogeneous plasma, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resistivity-independent dissipation of magnetohydrodynamic waves in an inhomogeneous plasma will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1544465