|
| Analytical Calcultion of Magnetic Attractive Forceby Rectangular Permanent Magnet on a Large Iron Plate |
|
Received:April 26, 2017
Revised:April 28, 2017
Accepted:May 02, 2017
Published Online:October 18, 2017
|
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:magnetic attractive force;magnetic force;rectanglar permanent magnet |
| Author | Institution |
| Xu Jianmin |
Beijing Energy Efficiency Research Institute of Mining and Metallurgy |
| Wei Ming'an |
1. Beijing Energy Efficiency Research Institute of Mining and Metallurgy,2、Beijing High Mill Technology Co,Ltd; |
| ZhangTing |
Beijing Wear-resistant Standard Technology Co., Ltd |
|
| Hits: 2672 |
| Download times: 1 |
| Abstract: |
| From the image method and molecular current viewpoint, the analytical calcultion formula about magnetic attractive force by rectanglar permanent magnet on a large iron plate was derived. The dependability of zhe formula may be confirmed with a simple experiment. |
| Close |