Community Research and Development Information Service - CORDIS

Abstract

The theory of non-linear tearing modes has been extended to include the effects of rotation and interaction with a resistive wall. The time dependent solution of the resulting equations shows a spatial locking of the mode similar to that observed in tokamak experiments. Time dependent numerical calculations show that the model can explain in a qualitative way the overall frequency evolution of mode locking and the radial magnetic field behaviour observed on JET.

Additional information

Authors: WESSON J A, JET Joint Undertaking, Abingdon, Oxon. (GB);NAVE M F F, Laboratorio Nacional de Engenharia & Tecnologia Industrial, Sacavem (PT)
Bibliographic Reference: Report: JET-P(90)06 EN (1990) 22pp.
Availability: Available from the Publications Officer, JET Joint Undertaking, Abingdon, Oxon. OX14 3EA (GB)
Record Number: 199011001 / Last updated on: 1994-12-01
Category: PUBLICATION
Original language: en
Available languages: en