教学讨论

质点在非光滑转动圆盘上的运动

  • 于凤军
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  • 安阳师范学院物理与电气工程学院,河南安阳455000
于凤军( 1959—) ,男,河南安阳人,安阳师范学院物理与电气工程学院教授,主要从事理论物理、天体

收稿日期: 2016-02-16

  修回日期: 2016-05-12

  网络出版日期: 2018-02-20

The motion of a particle on a non-smooth rotating disk

  • YU Feng-jun
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  • College of Physics and Electrical Engineering,Anyang Normal University,Anyang,Henan 455000,China

Received date: 2016-02-16

  Revised date: 2016-05-12

  Online published: 2018-02-20

摘要

研究质点在非光滑转动圆盘上的运动.采用转动参考系中,利用力平衡条件和牛顿定律,通过数值求解、定性和定量分析,回答质点的静止条件、运动轨迹、运动规律等问题,得到一些有趣的结论.

本文引用格式

于凤军 . 质点在非光滑转动圆盘上的运动[J]. 大学物理, 2018 , 37(2) : 22 -25 . DOI: 10.16854 /j.cnki.1000-0712.170060

Abstract

The motion of a particle on a non-smooth rotating disk is studied. According to the force equilibrium condition and the Newton's law,the problem of the static condition,the trajectory and the law of motion of the particle are solved by means of numerical solution,qualitative and quantitative analysis in rotating reference system.
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