疏浚泵内泥沙颗粒的瞬态追踪数值方法

郭涛, 刘明明, 曹蕾, 胡京招, 洪国军, 尤云祥

A Numerical Method for Transient Tracking of Sediment Particles in Dredge Pump

GUO Tao, LIU Mingming, CAO Lei, HU Jingzhao, HONG Guojun, YOU Yunxiang

图3 叶片运动导致的DPM碰撞判定缺陷

Fig.3 Collision identification mistakes of DPM caused by a moving blade