Energy transport equations for toroidal plasmas
Energy transport equations for toroidal plasmas
复制标题
环形等离子体的能量传输方程
DOI：
10.1063/1.866758
复制
发表时间：
1988
期刊：
影响因子：
--
通讯作者：
M. Wakatani
中科院分区：
文献类型：
--
作者：
K. Shaing;Y. Nakamura;M. Wakatani
本文讨论了与ΓrEr有关的托卡马克和仿星器的能量输运方程的差异，其中Γr是径向粒子通量，Er是径向电场。的能量交换量进行评估极向等离子体流，压力梯度，和Er。结果表明，对于仿星器而言，径向通量Γr在ΓrEr中应是非轴对称通量Γr =Γna，而不是总粒子通量。
The differences in the energy transport equations for tokamaks and stellarators associated with ΓrEr are discussed, where Γr is the radial particle flux and Er is the radial electric field. The energy exchange quantities are evaluated in terms of poloidal plasma flow, pressure gradient, and Er. It is found that for stellarators the radial flux Γr in ΓrEr should be Γr =Γna, the nonaxisymmetric flux, instead of the total particle flux.