质点在中心势场V(r)中的运动

On the Movement of Particle in Central Potential Field V(r)

讨论中心势场中有心力为引力的情况下质点的运动,对中心势场中质点的运动状况作了一般分析,给出了质点在有心力场中运动的守恒量、运动方程、轨道方程及其运动的经典特征.

The article discusses the movement of particle with gravitation as the central force in the central potential field and analgies,the movement of particle in the central of gravity.Then it presents the distinctive features of conserved quantities,equation of motion,orbital equation and its movements of particles in central for cefield.