Using an ideal two-dimensional MHD model, this paper investigates the evolution of a pure flow velocity enhancement disturbance in the solar wind in the heliospheric equatorial plane (2-D, 2-component model) and the heliospheric meridional plane (2-D, 3-c
Using an ideal two-dimensional MHD model, this paper investigates the evolution of a pure flow velocity enhancement disturbance in the solar wind in the heliospheric equatorial plane (2-D, 2-component model) and the heliospheric meridional plane (2-D, 3-c
摘要采用二维理想MHD模型，分别在日球赤道面（二维二分量模型）和日球子午面（二维三分量模型）内研究太阳风中纯速度增幅扰动的演化。