液滴旋转模型在重力场和均匀流场中的应用

摘要

The mechanism droplet movement behavior and the qualitative description of droplet trajectory in the steam uniform flow field in the gravitational field were researched with droplet rotation model. According to the mechanism of gravitational field and uniform flow fields 1 the effects on droplets movement were analyzed and the importance of lift forces was also discussed. Finally, a general trajectory and mechanism of the droplets movement was derived which lays the groundwork for the qualitative analysis of the single-drop model and could be general enough to be used in many applications.%本文主要应用单液滴旋转模型,研究了重力分离空间均匀蒸汽流场中液滴行为,定性描述了均匀蒸汽流场中液滴轨迹,分析了液滴在重力场和均匀蒸汽流场中运动的影响因素.主要讨论了液滴旋转及升力的影响,为液滴旋转模型的定量分析及其应用奠定了基础.