论文标题
在非平稳磁场中内外的磁性液滴和不稳定流动的变形
Deformation of a magnetic liquid drop and unsteady flow inside and outside it in a non-stationary magnetic field
论文作者
论文摘要
理论上研究了低雷诺数的小稳态变形振荡，在非平稳均匀磁场中的粘性磁性液体的振荡进行了研究。将滴悬在另一个与前者不混溶的粘性磁性液体中。非平稳磁场会导致滴水内外流动。通过基本上不稳定的流程来考虑惯性。磁场的变化是如此之慢，以至于可以使用准平稳磁场的近似值。
Small steady-state deformational oscillations of a drop of a viscous magnetic liquid in a non-stationary uniform magnetic field are theoretically investigated for low Reynolds numbers. The drop is suspended in another viscous magnetic liquid immiscible with the former. The non-stationary magnetic field causes flow inside and outside the drop. The inertia is taken into account by regarding the flow as essentially unsteady. The variation of the magnetic field is so slow that the approximation of quasi-stationary magnetic field may be used.
