抄録
The general theory of a magnetohydrodynamic parallel-transverse flow is studied in the relativistic case as well as in the non-relativistic case and is applied to the axisymmetric motion of a plasma flowing out of a rotating magnetized conductor. By solving the ideal, steady, magnetohydrodynamic equations, an asymptotic solution at large radial distance is obtained, which shows that in the poloidal projection the flow and the magnetic field are aligned but the main flow is radial while the dominant component of the magnetic field is toroidal.
