气泡与颗粒在流场中的碰撞聚集和破摔

Collision and Breakup of Particles and Bubbles in the Flow Field

介绍了旋流场中颗粒与气泡的碰撞过程及它的两种方式。由于力场的存在,受到剪切应力的作用而发生破碎,介绍了破碎的原因以及力场中的剪切力、力场中的湍流及湍流能。

This paper introduced the collision processing between the particles and bubbles in the swirl flow field and the collision processing of two systems. Owning to the force field, the particles are broke up for the shear stresses .This paper explained the reason for breakup, shear stresses, turbulence and turbulence energy in the flow field.