eddy-current transducer meaning in Chinese

涡流式传感器
涡流型传感器

Numerical analysis of the electromagnetic field caused by the eddy - current transducer the dissertation calculates the field caused by the solenoid coil with a finite - length ferrite core carrying time - harmonic current by the finite element method
二、涡流传感器电磁场数值分析本文采用有限元数值分析方法计算了含有有限长磁芯的放置式线圈的屯磁场。
Because the field caused by the eddy - current transducer in the dissertation is not only axially symmetrical , but also plane symmetrical , there is no normal component of the electrical field strength and we cannot apply the condition en = 0 to solve such a problem
由于本文中的涡流传感器模型，其电磁场不仅是轴对称场，而且还是平面对称场，不含有电场强度的法向分量，所以无法利用边界条件e _ n = 0来求解。
Below are the work and results of the dissertation : 1 . analytical solution to the eddy - current transducer with ferrite core according to the practical eddy - current transducer used in eddy - current not , the analytical model described by a solenoid coil with a coaxial cylindrical ferrite core of finite length " is established
论文的主要工作和结论概括如下：一、涡流传感器电磁场解析解根据涡流无损检测中实际使用的放置式线圈传感器，建立了含有共轴有限长磁芯的通电圆柱线圈电磁场分析模型。