Quasineutral limit of the two-fluid Euler–Poisson system in a bounded domain of R3
Quasineutral limit of the two-fluid Euler–Poisson system in a bounded domain of R3
复制标题
R3有界域内二流体欧拉-泊松系统的拟中性极限
DOI：
10.1016/j.jmaa.2018.09.010
复制
发表时间：
2019
影响因子：
1.3
通讯作者：
Li Yong
中科院分区：
文献类型：
--
作者：
Ju Qiangchang;Li Yong
通过研究边界层的存在性和稳定性，严格证明了两流体Euler-Poisson系统（一个为离子，另一个为电子）在R3有界区域中的拟中性极限.考虑了速度的非穿透边界条件和电势的Dirichlet边界条件。
The quasineutral limit of the two-fluid Euler–Poisson system (one for ions and another for electrons) in a bounded domain of R 3 is rigorously proved by investigating the existence and the stability of boundary layers. The non-penetration boundary condition for velocities and Dirichlet boundary condition for electric potential are considered.