ANALYSIS OF TOKAMAK CONFIGURATIONS USING THE TOROIDAL MULTIPLE METHOD

被引：7

作者：

ALLADIO, F ^{[1
]}

CRISANTI, F ^{[1
]}

MARINUCCI, M ^{[1
]}

MICOZZI, P ^{[1
]}

TANGA, A ^{[1
]}

机构：

[1] JET JOINT UNDERTAKING,ABINGDON,OXON,ENGLAND

来源：

NUCLEAR FUSION | 1991年 / 31卷 / 04期

关键词：

D O I：

10.1088/0029-5515/31/4/010

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

An exact prediction of the plasma contour is important for the design of new tokamaks and for the definition of the operational scenarios of existing machines. Certain features of the plasma boundary, such as elongation and triangularity, and a detailed description of the X-point region are relevant for the plasma-limiter interaction. The toroidal multipolar moment method has been used, with fixed boundary conditions, to produce the required plasma shape. The resulting vacuum flux function has been reproduced, using the poloidal coil currents that minimize the magnetic energy as best parameters for the fitting. Examples are given for the single and double X-point configurations in JET and ITER.

引用

页码：739 / 745

页数：7