【摘要】 本工作在实验的基础上对颗粒在倾斜向上二相振动筛上的运动进行了模拟,分析了振动过程作用于颗粒上的力,根据牛顿定理建立了振动过程颗粒的运动方程,通过简化之后在 C BM 和 Honeyw ellMu rltic s 计算机上计算。计算结果与实验观察到的结果基本符合.更多还原

【Abstract】 Based on the experiment,the particle motion on two-phase vibrating surfaces has been simulated.The forces acting on a particle during vibration have been analysed and the moving equations of the particle have been set up. Calculations of the equations were carried out on a CBM and Honeywell Mul- tics computer system.All phenomena calculated in this simulation are consi- stent with observation with respect to the parameter frequency,phase angle, amplitude,peak acceleration and angle of inclination of the screen.更多还原