教学讨论

由光速不变原理直接导出光行差公式

展开
  • 广东第二师范学院 物理与信息工程系,广东 广州 510303
刘家明( 1986—) ,男,广东阳江人,广东第二师范学院物理与信息工程系讲师,博士,现主要从事大学物理教学与研究工作.

收稿日期: 2020-11-22

  修回日期: 2021-03-04

  网络出版日期: 2021-10-15

Direct deriving the formula of aberration by   the principle of constancy of light velocity

Expand
  • Department of Physics and Information Engineering,Guangdong University of Education,Guangzhou,510303,China

Received date: 2020-11-22

  Revised date: 2021-03-04

  Online published: 2021-10-15

摘要

本文不使用洛伦兹变换,直接由光速不变原理导出光行差公式.此推导方法,与光速不变原理直接导出钟慢效应、尺缩效应有一些共通之处,可作为光速不变原理教学中的扩展讨论或课后练习.

本文引用格式

刘家明 . 由光速不变原理直接导出光行差公式[J]. 大学物理, 2021 , 40(10) : 30 . DOI: 10.16854 / j.cnki.1000-0712.200513

Abstract

In this paper,the formula of aberration is direct derived by the principle of constancy

of light veloci- ty without the Lorentz transformation. This method has much in common with the

methods of deriving the time dila- tion effect and the length contraction effect. It can be used

as the extended discussion or the practice after class in the lesson of the principle of constancy

of light velocity.

文章导航

/