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| 现代数字物理教学连载②——关于电流磁场的数字教学研究 | |
| 引用本文： | 李元杰,刘艺,钟菊花.现代数字物理教学连载②——关于电流磁场的数字教学研究[J].大学物理,2007,26(2):48-49,55. |
| 作者姓名： | 李元杰 刘艺 钟菊花 |
| 作者单位： | 1. 中国数字教学工作室,上海,200237;华中科技大学,物理系,湖北,武汉,430074;华东理工大学,物理系,上海,200237 2. 中国数字教学工作室,上海,200237;成都电子科技大学,物理电子学院,四川,成都,610054 3. 中国数字教学工作室,上海,200237;华东理工大学,物理系,上海,200237 |
| 摘 要： | 以电磁场的教学为例,介绍了数字物理教学的重要作用,并借助现代数字技术,解决了长期以来基础物理教学未能处理好的环形电流及螺线管磁场和交变电磁场的问题,丰富了电磁学的教学内容,提高了学生处理实际问题的能力． |
| 关 键 词： | 电流磁场 模拟磁场 |
| 文章编号： | 1000-0712（2007）02-48-02 |
| 收稿时间： | 2006-09-04 |
| 修稿时间： | 2006-09-04 |
Digitization of magnetic fields of electric currents and its applications to physics teaching |
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| LI Yuan-jie,LIU Yi,ZHONG Ju-hua.Digitization of magnetic fields of electric currents and its applications to physics teaching[J].College Physics,2007,26(2):48-49,55. | |
| Authors: | LI Yuan-jie LIU Yi ZHONG Ju-hua |
| Institution: | 1. Chinese Studio of Digitized Teaching, Shanghai 200237, China; 2. Department of Physics, Huazhong University of Science and Technology, Wuhan 430074, China; Department of Physical Electronics, Chengdu University of Science and Electron-Technology,Chengdu 610054, China; 4. Department of Physics, Huadong University of Science and Technology, Shanghai 200237, China |
| Abstract: | Using modern digitization technology,magnetic fields produced by current loops and a current- carrying solenoid are successfully digitized and visualized.It shows the importance of digitization in physics teaching because the magnetic fields in space are traditionally beyond fundamental physics.Additionally,it en- riches the teachable contents of electromagnetism and improves students'ability to challenge practical problems. |
| Keywords: | magnetic fields of electric currents simulation of the magnetic fields |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |