| 事件空间中非完整系统相对于非惯性系的守恒律 |
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| 引用本文： | 李元成. 事件空间中非完整系统相对于非惯性系的守恒律[J]. 湖南科技大学学报(自然科学版), 1999, 14(3): 78-83 |
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| 作者姓名： | 李元成 |
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| 作者单位： | 石油大学应用物理系,山东,东营,257062 |
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| 基金项目： | 国家自然科学基金!资助项目 (编号 :195 72 0 18) |
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| 摘 要： | 给出了事件空间中相对于非惯性系的D'AlembertLagrange原理,讨论了基于该原理在无限小变换群作用下的不变性,得到了事件空间中非完整系统相对于非惯性系的守恒律,并举例说明了结果的应用情况参11
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| 关 键 词： | 分析力学 事件空间 非完整约束 非惯性系 守恒律 |
| 修稿时间： | 1999-04-28 |
CONSERVATION LAWS OF NONHOLONOMIC SYSTEMS RELATIVE TO NON-INERTIAL REFERENCE FRAME IN EVENT SPACE |
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| Li Yuancheng. CONSERVATION LAWS OF NONHOLONOMIC SYSTEMS RELATIVE TO NON-INERTIAL REFERENCE FRAME IN EVENT SPACE[J]. Journal of Hunan University of Science & Technology(Natural Science Editon), 1999, 14(3): 78-83 |
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| Authors: | Li Yuancheng |
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| Abstract: | Firstly, this paper presents the D'Alembert Lagrange principle of relative to non inertial reference frame in the event space. Secondly,it obtains the conservation laws of nonholonomic systems relative to non inertial reference frame in the event space, which are based upon the in variance of the principle under the infinitesimal transformations. Finally, gives an example to illustrate the application of the result. 11refs. |
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| Keywords: | analytical mechanics event space nonholonomic system non inertial reference frame conservation law |
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