Simulation Analysis of Conformable Substrate on an Eddy Current Sensor Arrays Output Characteristics Based on Finite Element Method
Finite element models of an eddy current sensor array are built up by electromagnetic-circuit couple method, and the influences of conformable substrate on sensors output characteristics are analyzed by those models. It is shown that the model contains the conformable substrate has almost the same output characteristics as the model without it, but the output amplitudes and phases of the former model are higher than the latter. Therefore we can simply the sensor as a single surface to facilitate the analysis, and then revise it to fit to the real sensor.
eddy current array sensor conformable substrate finite element
Du Jin-qiang He Yu-ting Ding hua Wu Liming Shao Qing
Engineering College, Air Force Engineering University, Xian, 710038, Peoples Republic of China
国际会议
合肥
英文
2724-2728
2011-09-23（万方平台首次上网日期，不代表论文的发表时间）