DC Glow Discharge in Axial Magnetic Field at Low Pressures
作者: Shen GaoShixiu ChenZengchao JiWei TianJun ChenAlkesh Punjabi
作者单位: 1School of Electrical Engineering, Wuhan University, Bayi Road 299, Hubei, Wuhan 430072, China
2College of Computer Science, South-Central University for Nationalities, National Avenue 182, Hubei, Wuhan 430074, China
3School of Electrical and Electronic Engineering, Hubei University of Technology, Nan Li Road 28, Hubei, Wuhan 430068, China
刊名: Advances in Mathematical Physics, 2017, Vol.2017
来源数据库: Hindawi Journal
DOI: 10.1155/2017/9193149
原始语种摘要: On the basis of fluid approximation, an improved version of the model for the description of dc glow discharge plasma in the axial magnetic field was successfully developed. The model has yielded a set of analytic formulas for the physical quantities concerned from the electron and ion fluids equations and Poisson equation. The calculated results satisfy the practical boundary conditions. Results obtained from the model reveal that although the differential equations under the condition of axial magnetic field are consistent with the differential equations without considering the magnetic field, the solution of the equations is not completely consistent. The results show that the stronger the magnetic field, the greater the plasma density.
全文获取路径: Hindawi 

  • conditions 条件式
  • concerned 有关
  • equation 方程
  • solution 溶液
  • greater 较大
  • magnetic 磁的
  • consistent 可相容的
  • axial 轴的
  • physical 物理的
  • formulas 公式