| 扭摆法测转动惯量的系统误差与实验改进 |
| |
| 引用本文： | 汤照,张宜虎. 扭摆法测转动惯量的系统误差与实验改进[J]. 物理与工程, 2000, 0(1) |
| |
| 作者姓名： | 汤照 张宜虎 |
| |
| 作者单位： | 湛江海洋大学基础部!湛江524088 (汤照)，中国地质大学!武汉430074(张宜虎) |
| |
| 摘 要： | 本文研究分析扭摆法测量转动惯量实验的系统误差来源，在此基础上对实验方法、装置提出改进，改进后实验结果与理论值的百分差可降低一至二个数量级．
|
| 关 键 词： | 扭摆 转动惯量 系统误差 实验改进 |
THE SYSTEMATIC ERROR IN MEASUREMENT OF ROTATIONAL INERTIA BY METHOD OF TORSION PENDULUM AND THE IMPROVEMENTS ON THE EXPERIMENT |
| |
| Tang Zhao Zhang Yihu. THE SYSTEMATIC ERROR IN MEASUREMENT OF ROTATIONAL INERTIA BY METHOD OF TORSION PENDULUM AND THE IMPROVEMENTS ON THE EXPERIMENT[J]. Physics and Engineering, 2000, 0(1) |
| |
| Authors: | Tang Zhao Zhang Yihu |
| |
| Affiliation: | Zhanjiang Oceanology University Zhanjiang 524088 China Geological University Wuhan 430074 |
| |
| Abstract: | The origin of systematic error in measurement of rotational inertia by method of torsion pendulum is investigated. On the basis of the investigation,some improvements are made respectively on the experiment method and the experiment device,which could reduce the percent error between experimental result and theoretic value from 10 to 100 times. |
| |
| Keywords: | torsion pendulum rotational inertia systematic error improvement on the experiment |
| 本文献已被 CNKI 等数据库收录！ |
