On a general stability condition in resistive MHD
A general stability condition has previously been derived which is sufficient for stability with respect to purely growing modes in resistive MHD. This general condition is analysed with respect to its "nearness" to necessity. It is found that for physically reasonable approximations, the condition is in some sense necessary and sufficient for stability against all modes. This, together with hermiticity, makes its analytical and numerical evaluation worthwhile for the optimisation of magnetic configurations.
Bibliographic Reference: Report: IPP 6/302 EN (1991) 5 pp.
Availability: Available from Max-Planck-Institut für Plasmaphysik, 8046 Garching bei München (DE)
Record Number: 199111492 / Last updated on: 1994-12-02
Original language: en
Available languages: en