The 3D simulation of dust particle transport

被引：3
|
作者：
Krasheninnikov, S. I. [1 ]
Pigarov, A. Yu.
Tanaka, Y.
Hutchinson, I. H.
Rognlien, T. D.
Soboleva, T. K.
机构：
[1] Univ Calif San Diego, MAE, La Jolla, CA 92093 USA
[2] Kanazawa Univ, Kanazawa, Ishikawa, Japan
[3] MIT, Plasma Sci & Fus Ctr, Cambridge, MA 02139 USA
[4] Lawrence Livermore Natl Lab, Livermore, CA USA
[5] Univ Nacl Autonoma Mexico, Inst Ciencias Nucl, Mexico City, DF, Mexico
来源：
CONTRIBUTIONS TO PLASMA PHYSICS | 2006年 / 46卷 / 7-9期
关键词：
tokamak; dust; plasma-material interaction; ablation; drag force; fluid modeling;
D O I：
10.1002/ctpp.200610052
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：
Recently, the presence of dust particles in tokamak plasma and the role of dust in material re-deposition, core contamination, and tritium inventory brought significant attention of the fusion community. The physical model for dust transport in fusion devices and the newly developed 3D code DUSTT are discussed. The DUSTT code takes into account both the dust dynamics due to dust-plasma interactions as well as the effects of dust charging, heating and evaporation. The code allows tracking of test dust particle in realistic plasma background calculated with edge-plasma transport code UEDGE. Some results on dust transport in DIII-D tokamak are presented. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：611 / 616
页数：6
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