通过对基于柱状粒子振荡频率ω而建立的粒子受力方程和力矩公式修正,得到粒子在静水中沉降的控制方程.用该方程求解长径比在0.1～10范围内沿轴向和垂直轴向运动的粒子的Stokes沉降速度,以及任意初始倾角高频振荡粒子沉降速度和倾角随时间的变化.所得结果与实验数据吻合较好.
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