Rainbow trapping of flexural waves and its application in energy harvesting-Experimental data

This dataset is the experimental data of the draft "Rainbow trapping of flexural waves and its application in energy harvesting" (Draft No. lxxb2022-107) accepted by Chinese Journal of Theoretical and Applied Mechanics in 2022. It includes wave field experimental data of the rainbow trapping of flexural waves and experimental data of flexural wave energy harvesting. The experimental instruments used in the acquisition and processing of this dataset include a laser Doppler vibrometer system PSV400 and a power amplifier HVPA05, and the software used includes Matlab, Origin, and WPS. The ownership of the dataset belongs to the Institute of Structural Dynamics and Control, School of Aeronautics, Northwestern Polytechnical University.