【摘要】 介绍了小球在简谐振动台面上弹跳运动的运动学方程,计算机模拟了从规则运动到无规则运动的各种动力学行为,还得出：表征碰撞耗散的恢复系数α及振动台面加速度的幅值与重力加速度之比β两个参量对小球的弹跳运动行为有重要影响。更多还原

【Abstract】 A kinematics equation of a bouncing ball on a vibrating table is studied , the dynamic behavior of the ball was simulated from regular to irregular motion by computer; moreover, influence of two parameters ( the comeback coefficient α of collide dissipation and the ratio β of acceleration of vibrating table to acceleration of gravity ) on behavior of the ball is discussed.更多还原