首页> 外文期刊>Proceedings of the IEE - Part C: Monographs >Eddy-current effects in rectangular ferromagnetic rods
【24h】

Eddy-current effects in rectangular ferromagnetic rods

机译:矩形铁磁棒中的涡流效应

获取原文
获取原文并翻译 | 示例
           

摘要

Expressions are obtained for the eddy-current distribution and the resulting loss angle for an infinitely long ferromagnetic rod of rectangular cross-section containing a number of domains magnetized parallel and anti-parallel to the axis of the rod and separated by domain walls running perpendicular to the long edge of the cross-section. Results are expressed in terms of the ratio of the lengths of the sides of the rod and the number of walls. Two cases are considered ????????the low-frequency limit in which the domain walls remain plane and the more general case in which the wall becomes bowed because of eddy-current screening effects.
机译:对于矩形截面的无限长铁磁棒,可以获得涡流分布和由此产生的损耗角的表达式,该矩形截面包含多个平行于或平行于棒的轴线磁化的磁畴,并被垂直于磁畴壁延伸的磁畴壁隔开横截面的长边。结果以杆的侧面的长度与壁的数量之比表示。两种情况被认为是:低频极限,其中畴壁保持平面,而更一般的情况是,由于涡流屏蔽效应,壁弯曲。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号