恒定流速场与静电场、静磁场的类比
收稿日期: 2019-03-11
修回日期: 2019-07-04
网络出版日期: 2020-03-11
Analogy of constant velocity field,electrostatic field and static magnetic field
Received date: 2019-03-11
Revised date: 2019-07-04
Online published: 2020-03-11
吴波英, 张守平, 付伯桥, 彭晓星, 陈 杰 . 恒定流速场与静电场、静磁场的类比[J]. 大学物理, 2020 , 39(03) : 9 -11 . DOI: 10.16854 / j.cnki.1000-0712. 190092
By introducing the " physical analogy method" into the teaching of electromagnetic in university,a constant velocity field is compared with the electrostatic field and the static magnetic field in terms of the feature quantity,the distribution of the field and its description. This makes students have a clearer and more comprehensive understanding of the electromagnetic field,and have a deeper understanding and mastery of the theory of electromagnetism. A good teaching effect is achieved.
Key words: physical analogy method; constant velocity field; flux; circulation
/
| 〈 |
|
〉 |