On the physics guidelines for a tokamak DEMO

被引:206
|
作者
Zohm, H. [1 ]
Angioni, C. [1 ]
Fable, E. [1 ]
Federici, G. [2 ]
Gantenbein, G. [3 ]
Hartmann, T. [1 ]
Lackner, K. [1 ]
Poli, E. [1 ]
Porte, L. [4 ]
Sauter, O. [4 ]
Tardini, G. [1 ]
Ward, D. [5 ]
Wischmeier, M. [1 ]
机构
[1] EURATOM, MPI Plasma Phys, D-85748 Garching, Germany
[2] EFDA PPP&T Dept, D-85748 Garching, Germany
[3] EURATOM, IHM, KIT, D-76021 Karlsruhe, Germany
[4] EURATOM, EPFL, CRPP, CH-1015 Lausanne, Switzerland
[5] EURATOM, CCFE Culham, Abingdon OX14 3DB, Oxon, England
基金
英国工程与自然科学研究理事会;
关键词
DENSITY; CONFINEMENT; LIMITS;
D O I
10.1088/0029-5515/53/7/073019
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
The physics base for the ITER Physics Design Guidelines is reviewed in view of application to DEMO and areas are pointed out in which improvement is needed to arrive at a consistent set of DEMO Physics Design Guidelines. Amongst the proposed improvements, the area of power exhaust plays a crucial role since predictive capability of present-day models is low and this area is expected to play a major role in limiting DEMO designs due to the much larger value of P-tot/R in DEMO than in present-day devices and even ITER.
引用
收藏
页数:6
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