| 一种多功能的角动量定理演示仪 |
| |
| 引用本文： | 吴义炳,刘银春.一种多功能的角动量定理演示仪[J].大学物理,2012,31(5):43-46. |
| |
| 作者姓名： | 吴义炳 刘银春 |
| |
| 作者单位： | 福建农林大学机电工程学院,福建福州,350002 |
| |
| 基金项目： | 福建省大学物理实验教学示范中心建设项目 |
| |
| 摘 要： | 介绍了一种用于课堂的多功能角动量定理演示仪,结构简单,操作方便,能演示出多种角动量定理相关实验,揭示刚体定点转动中深刻的物理规律,并采用在"自然坐标系"下的角动量定理对实验现象加以理论分析.
|
| 关 键 词： | 力矩 角动量定理 演示仪 自然坐标 |
Multi-functional demonstrating instrument of angular momentum theorem |
| |
| WU Yi-bing
,
LU Yin-chun.Multi-functional demonstrating instrument of angular momentum theorem[J].College Physics,2012,31(5):43-46. |
| |
| Authors: | WU Yi-bing LU Yin-chun |
| |
| Affiliation: | WU Yi-bing,LU Yin-chun(College of Mechanical and Electrical Engineering,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China) |
| |
| Abstract: | A multi-functional demonstrating instrument of angular momentum theorem is intoduced,which is simple in structure and convenient for operating.The instrument demonstrates the related experiments of angular momentum theorem and illustrates the physical laws of the rigid-body fixed-point rotation,which is inspiring.In addition,it has the function of analyzing the experimental phenomenon with the angular momentum theorem in the natural coordinate. |
| |
| Keywords: | torque angular momentum theorem demonstrating instrument natural coordinate |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
