A collisionless self-organizing model for the high-confinement (H-mode) boundary layer
A collisionless self-organizing model for the high-confinement (H-mode) boundary layer
复制标题
高约束（H 模式）边界层的无碰撞自组织模型
DOI：
10.1063/1.873850
复制
发表时间：
2000
影响因子：
2.2
通讯作者：
Z. Yoshida
中科院分区：
文献类型：
--
作者：
S. Mahajan;Z. Yoshida
结果表明，在无碰撞双流体模型中，霍尔项和流体涡度的结合可以形成一个自组织奇异层，它显示了与高约束(H-模)托卡马克放电相关的薄剪切层的基本观测特征：层宽是极向回转半径的量级，极向速度是极向马赫数单位的量级，静电势(产生负电场)是边缘等离子体温度的量级。
It is shown that in a collisionless two-fluid model, a combination of the Hall term and fluid vorticity can lead to the formation of a self-organized singular layer that displays the essential observational features of the thin shear layer associated with the high-confinement (H-mode) tokamak discharges: the layer width is of the order of a poloidal gyroradius, the poloidal velocity of the order of poloidal Mach number unity, and an electrostatic potential (yielding a negative electric field) of the order of the edge plasma temperature.
影响因子：
3.3
作者：
A. Gibson;T. Sekiguchi;K. Lackner;S. Bodner;R. Hancox
通讯作者：
A. Gibson;T. Sekiguchi;K. Lackner;S. Bodner;R. Hancox