Self-sensing piezoelectric composite structures leveraging dispersed electro–mechanical impedance spectral measurements

Description of the data and file structure The simulation file contains the original ANSYS APDL code and the impedance data corresponding to each electrode. The subfolders are organized into summaries/compilations for three case studies, which are: No Damage, One Damage, and Two Damage. Each subfolder contains further folders designated N1, N2, …, N7, corresponding to different electrodes. Within these electrode folders, TXT files whose names begin with ‘N’ are the ANSYS APDL source code, while TXT files whose names begin with ‘V’ or ‘VN’ contain the acquired impedance values for the respective electrode.数据与文件结构说明 本仿真文件包含原始ANSYS APDL代码，以及各电极对应的阻抗数据。 子文件夹按三类案例研究的汇总内容组织，分别为：无损伤、单损伤、双损伤。 每个子文件夹下均包含命名为N1、N2、……、N7的子目录，分别对应不同的电极。在这些电极子目录中，文件名以"N"开头的TXT文件为ANSYS APDL源代码，而文件名以"V"或"VN"开头的TXT文件则存储了对应电极的采集阻抗值。