论文标题
在小规模的湍流磁场中没有反馈
No feedback is possible in small-scale turbulent magnetic field
论文作者
论文摘要
不可压缩的湍流以较大的磁性prandtl数量的不可压缩的湍流推出的随机均匀磁场的演变被视为小于kolmogorov粘性尺度。结果表明，尽管磁场无限生长，但其对流体动力学的反馈仍然忽略不计。
Evolution of stochastically homogeneous magnetic field advected by incompressible turbulent flow with large magnetic Prandtl numbers is considered at the scales less than Kolmogorov viscous scale. It is shown that, despite unlimited growth of the magnetic field, its feedback on the fluid's dynamics remains negligibly small.
