Stochasticity of magnetic field lines in confined plasma

被引:7
作者
Oualyoudine, A [1 ]
Saifaoui, D [1 ]
Dezairi, A [1 ]
Rouak, A [1 ]
机构
[1] FAC SCI BEN MSIK,PHYS THEOR LAB,CASABLANCA,MOROCCO
来源
JOURNAL DE PHYSIQUE III | 1997年 / 7卷 / 05期
关键词
D O I
10.1051/jp3:1997174
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The evolution of stochastic magnetic field lines has been studied numerically. We have developed a numerical technique in order to study the transition from partial stochasticity to global stochasticity of magnetic field lines. Also, we have introduced a model (D-s) of diffusion coefficient in order to study the diffusion of lines through magnetic surfaces. The non-Gaussian dynamics of lines has been analyzed using the Kurtosis parameter.
引用
收藏
页码:1045 / 1061
页数:17
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