...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Physics, D. Applied Physics: A Europhysics Journal >Force between parallel conductors of rectangular cross section for arbitrary high-frequency current
【24h】

Force between parallel conductors of rectangular cross section for arbitrary high-frequency current

机译：矩形截面的平行导体之间的力对于任意高频电流

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The electromagnetic force between two parallel current conductors of rectangular cross section is considered. It is assumed that the current flows on the surface of the conductors (due to the skin effect). Analysis of the Maxwell stress tensor enables the force to be presented as the difference of two forces: the force between two conductors connected in parallel and the force exerted on conductors forming a go-and-return loop. To calculate the forces, conformal mapping is used, where Schwartz constants are evaluated by a numerical method. The interaction between arbitrary currents in the conductors is considered. This involves the case in which there is no current in one of the conductors except eddy currents. It is established that in the conductors connected in parallel, eddy currents lessen the force. But if the conductors form a go-and-return loop, then eddy currents can increase or reduce the force on the conductors depending on the shape of the conductors and the distance between them.
机译：考虑矩形横截面的两个平行电流导体之间的电磁力。假定电流在导体表面上流动（由于集肤效应）。通过对麦克斯韦应力张量的分析，可以将力表示为两个力之差：两个并联的导体之间的力以及施加在形成返回回路的导体上的力。为了计算力，使用了保形映射，其中Schwartz常数通过数值方法进行评估。考虑导体中任意电流之间的相互作用。这涉及其中导体中的除了涡电流以外没有电流的情况。可以确定的是，在并联连接的导体中，涡流会减小作用力。但是，如果导体形成往返回路，则涡流会根据导体的形状和导体之间的距离而增加或减小作用在导体上的力。

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