【摘要】 在匀速旋转液体中 ,不同密度固体颗粒聚集在旋转轴附近的不同位置。聚集在容器底部中央的固体颗粒形成一旋转抛物体 ,旋转抛物体的表面方程、高及最大半径可定量计算出 ,它们与液体旋转速度、固体颗粒及液体密度有关更多还原

【Abstract】 In uniform revolving liquid vessel solid particles shall distribute gradationally with different densities around the revolving axis. The particles concentrated on the middle bottom of the vessel will form a paraboloid. The parameters of this paraboloid such as surface equation, height and maximum diameter could be calculated, and these are related to the revolving speed, the densities of the solid particles and the liquid.更多还原