摘要
本文对磁性流体(准中性连续介质,具有无限大电导率)的绝热运动进行分析,得到其广义相对论磁流体动力学方程组。然后以匀加速参考系为时空背景求得这组方程的严格解。最后将这个解变换到惯性系中,得到匀加速磁性流体的态方程。
This paper deals with the adiabatic motion of a magnetic fluid (quasi-neutrality continuous medium with infinite electric conductivity).First,a system of general relativistic magneto- hydrodynamic equations describing the fluid is obtained.Then,it is solved in a uniform accelerated frame of reference.Finally, a coordinate transformation is taken to express the solution in an inertial system and an equation of state of a magnetic fluid with uniform acceleration is obtained.
出处
《长沙铁道学院学报》
CSCD
1990年第1期72-79,共8页
Journal of Changsha Railway University
关键词
磁流体力学
匀加速
态方程
相对论
magneto-hydrodynamic equations
uniform accelerated frame of reference
general theory of relativity
