But the theory about the flow regime of the wave boundary layer, the wave friction factor, the bed shear stress and the initiation of sediment motion has not developed very well.
Building on direct numerical calculation, it analyzes the dynamics of atoms propagating through a laser standing wave (SW) potential in the regime of immersion-lens.
通过直接的数值模拟，分析了原子束在激光驻波场下传播的动力学行为。
3
At upper flow regime, the total stream power gradually deviate the effective stream power from movable plane bed to existence of sand wave.