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arXiv · 1206.2748

Coupling JOREK and STARWALL for Non-linear Resistive-wall Simulations

M. Hoelzl·P. Merkel·G. T. A. Huysmans·E. Nardon·E. Strumberger·R. McAdams·I. Chapman·S. Guenter·K. Lackner
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Abstract

The implementation of a resistive-wall extension to the non-linear MHD-code JOREK via a coupling to the vacuum-field code STARWALL is presented along with first applications and benchmark results. Also, non-linear saturation in the presence of a resistive wall is demonstrated. After completion of the ongoing verification process, this code extension will allow to perform non-linear simulations of MHD instabilities in the presence of three-dimensional resistive walls with holes for limited and X-point plasmas.

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M. Hoelzl, P. Merkel, G. T. A. Huysmans, E. Nardon, E. Strumberger, R. McAdams, I. Chapman, S. Guenter, K. Lackner. 2012-06-13. Coupling JOREK and STARWALL for Non-linear Resistive-wall Simulations. https://doi.org/10.1088/1742-6596/401/1/012010

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