Dataset for publication: Efficient Modeling of Flexible Metamaterials with Integrated Piezoelectric Sensors

This dataset supports the publication presented at the 2026 IEEE International Workshop on Metrology for Aerospace (MetroAeroSpace). It contains the analytical, numerical, and experimental results obtained during the modeling and verification of a flexible metamaterial structure with integrated piezoelectric sensors. The repository is organized into subfolders corresponding to individual figures and tables in the paper. Images are provided in PNG format, while raw data are stored in CSV files, featuring comparative results between the analytical and numerical models for mechanical stress and voltage response.