The freeshear layer is a typical flow phenomenon which includes transition and turbulence. The plane jet is a type of freeshearflow more complicated than the plane mixing layer.
自由剪切流是一种典型的包含转捩和湍流的流动现象,而平面射流是一种比平面混合层复杂的自由剪切流。
2
The sheared wavy liquid films, as an important flow, have notably different hydrodynamics and flow stability under interfacial shear stress from those of free falling liquid films.