不同材料全等形摆的演示与分析  

DEMONSTRATION AND ANALYSIS OF THE CONGRUENT PENDULUM FOR DIFFERENT MATERIALS

作　　者：梁法库[1] 路峻岭[2] 刘道森[1] 

机构地区：[1]齐齐哈尔大学,黑龙江齐齐哈尔161006 [2]清华大学物理系,北京100084

出　　处：《物理与工程》2008年第6期16-17,24,共3页Physics and Engineering

基　　金：黑龙江省教育厅2007年科学技术研究面上项目(No.11521309)

摘　　要：本文给出系列易加工的不同材料的全等形摆的实验演示规律,对全等形的圆环(圆弧)摆、偏心柱摆等几种特例进行了实验演示测量并与理论进行了对比分析.In this paper, we have given the experimental demonstration law of series of tractable congruent pendulum for different materials. The experimental demonstration measurements have been made for some special cases, such as the congruent circular pendulum, eccentric cylinder pendulum, and so on. The comparative analysis of experimental results and theory has been done.

关 键 词：全等形摆 刚体 摆动 

分 类 号：O313.3[理学—一般力学与力学基础]