| 质点系的角动量定理在刚体定轴转动中的应用 |
| |
| 引用本文： | 伍文宜.质点系的角动量定理在刚体定轴转动中的应用[J].西北师范大学学报,1996,32(1):91-93. |
| |
| 作者姓名： | 伍文宜 |
| |
| 作者单位： | 兰州师范高等专科学校物理系 |
| |
| 摘 要： | 将质点系的角动量定理应用于刚体的定轴转动，阐明刚体定轴转动的转动定律本质上是角动量定理沿转轴的一个分量，从而加深学生对刚体定轴转动的理解．
|
| 关 键 词： | 角动量，力矩，角动量定理，转轴 |
Application of angular momentum theorem of particle system to rigid body fixed axis ratation |
| |
| Wu Wenyi.Application of angular momentum theorem of particle system to rigid body fixed axis ratation[J].Journal of Northwest Normal University Natural Science (Bimonthly),1996,32(1):91-93. |
| |
| Authors: | Wu Wenyi |
| |
| Abstract: | The theorem of angular momentum in particle system is applied to rigid body ratation about a flyed axis.We expound that the law of rotation of rigid body rotation about a fixed axis is a component of rotation along axis for the theorem of angular momentum.Thus,it gets a deeper understanding for rigid booly rotation about a fixed axis. |
| |
| Keywords: | angular momentum moment of force theorem of angular momentum rotation axis |
| 本文献已被 CNKI 维普 等数据库收录！ |
