摘要
电磁无损检测是以电磁技术为基础的一项新兴技术,应用广泛。本文以HFSS为平台,对平面螺旋线圈结构中的双螺旋阿基米德平面线圈进行仿真,观测其在搭建由金属小贴片构成的四棱锥罩前后的电磁特性,对其特性进行比对分析,得到了这一结构可以有效改变磁场分布的结论,实现了磁场聚焦效应的研究目标。
Electromagnetic non-destructive detection is an emerging technology based on electromagnetic technology and it has been widely.The HFSS as a platform,to simulate the planar spiral coil structure of the double spiral of Archimedes planar coil,observing the in building consists of a small metal patch of pyramid cover before and after the electromagnetic characteristics,the characteristics were compared and analyzed,obtained the structure can effectively change the magnetic field distribution of the conclusion,the realization of the focusing effect of the magnetic field,the goal of the research.
作者
赵莹琦
ZHAO Ying-qi(Guangzhou University Sontan College,Zengcheng Guangdong 511370)
出处
《数字技术与应用》
2019年第2期55-56,共2页
Digital Technology & Application
关键词
通电螺旋线圈
电磁特性
磁场聚焦效应
current helical coil
electromagnetic properties
focusing effect on magnetic field
作者简介
赵莹琦(1983-),女,辽宁铁岭人,硕士,讲师,研究方向:信号处理。
