Development of singularities in relaxing magnetic fields

Add to your list(s) Download to your calendar using vCal

• Bajer, K (Uniwersytet Warszawski)
• Tuesday 07 August 2012, 11:30-12:30
• Seminar Room 1, Newton Institute.

If you have a question about this talk, please contact Mustapha Amrani.

Topological Dynamics in the Physical and Biological Sciences

When a magnetic field relaxes to the state of magnetostatic equilibrium, discontinuities, called current-sheets are likely to form. In a perfectly conducting medium the relaxation process is subject to topological constraints. In a medium of very large, but finite conductivity current sheets play an important role as they are the places where the topological constraints are broken and the medium is heated by strong electrical currents. I discuss magnetic relaxation and current sheet formation in the simplest, one-dimensional configuration and in complex, three-dimensional chaotic fields.

This talk is part of the Isaac Newton Institute Seminar Series series.

This talk is included in these lists:

• All CMS events
• Featured lists
• INI info aggregator
• Isaac Newton Institute Seminar Series
• School of Physical Sciences
• Seminar Room 1, Newton Institute

Note that ex-directory lists are not shown.