非惯性系弹簧谐振子振动周期的计算  

The Calculation on Vibration Period of Spring Harmonic Oscillator in Non-inertial System

作　　者：王耘涛[1] 冯立芹[2] 

机构地区：[1]内蒙古民族大学机械工程学院,内蒙古通辽028043 [2]内蒙古民族大学物理与电子信息学院,内蒙古通辽028043

出　　处：《内蒙古民族大学学报（自然科学版）》2013年第1期11-13,共3页Journal of Inner Mongolia Minzu University：Natural Sciences

基　　金：内蒙古民族大学科研创新团队建设计划资助课题

摘　　要：通过引入等效势能,给出了非惯性系机械能守恒定律.分三种情况,利用机械能守恒对处于匀加速运动参考系中的弹簧谐振子周期进行了分析计算,并给出了正确的结果.The prerequisite of conservation of mechanical energy was given in non-inertial system by introducing the effective potentials. The cycle of spring harmonic oscillator in three kinds of different reference frame that was moving with uniform acceleration was analyzed and calculated Using conservation of mechanical energy, and the correct results were obtained.

关 键 词：等效势能 非惯性系 机械能守恒 弹簧谐振子 

分 类 号：O321[理学—一般力学与力学基础]