Community Research and Development Information Service - CORDIS

Abstract

The 2D multifluid edge code B2 coupled with the 3D neutral gas Monte Carlo code EIRENE is being used for edge interpretation and model validation on the axisymmetric poloidal divertor experiments ASDEX and ASDEX-Upgrade. For this purpose B2 was significantly improved, especially by a fully implicit treatment of the topological cuts appearing in X-point configurations, and a reasonably accurate handling of inclined target plates. A fast, automatic grid generator has been developed, which allows direct implementation of experimental MHD equilibria into B2-EIRENE. Typical ASDEX and ASDEX-Upgrade simulations are presented and discussed.

Additional information

Authors: SCHNEIDER R ET AL., Max-Planck-Institut für Plasmaphysik, Garching bei München (DE);REITER B, Forschungszentrum Jülich GmbH, Institut für Plasmaphysik (DE);BRAAMS B, New York University, Courant Institute (US);BAELMANS M, Katholieke Universiteit Leuven, Heverlee (BE)
Bibliographic Reference: Article: Journal of Nuclear Materials, Vol. 196-198 (1992) pp. 810-815
Record Number: 199310259 / Last updated on: 1994-11-29
Category: PUBLICATION
Original language: en
Available languages: en