速度矢量夹角可变的科氏加速度演示仪

Demonstration Instrument of Coroilis Acceleration Based on Variable Angle between Velocity Vectors

现有科氏加速度演示仪局限于水平式和立式演示,不能表现牵连运动的角速度和相对运动的线速度矢量夹角变化对科氏加速度的大小和方向的影响。文中通过分析科氏加速度的产生原理,设计了一种速度矢量角度可变、可以在任意平面内演示科氏加速度的演示仪。

This paper analyzed the lack of normally demonstration instrument of Coroilis acceleration,that is,while it is changed that the angle between the velocity of connected motion and of relative motion,the influence on the size and direction of Coroilis acceleration can＇t be demonstrated. Based on the principle of Coroilis acceleration,a demonstration instrument of Coroilis acceleration is designed,and this instrument can adjust the velocity vector＇s angle and in general plane.