# Measuring Device for More Precise Mistuning Identification of Integrated Bladed Discs — Data

## Zenodo identification

- Zenodo record ID: 16907855
- Version DOI: https://doi.org/10.5281/zenodo.16907855
- Concept DOI: https://doi.org/10.5281/zenodo.16907854
- Publication date: 2025-08-20
- Creator: Ondřej Kučera

## Overview

This dataset supports an experimental study of mistuning identification in integrated bladed discs. It contains measurement exports and figure-source data used to compare manually applied modal-hammer impacts with impacts produced by a repeatable automated mechanism.

## Files

- Data_figure*.zip and Fig16_Data_*.zip: archived source data associated with the numbered figures in the publication.
- Data_01.lvm.mat and Data_11.lvm.mat: MATLAB-format measurement exports originating from LVM data.
- Data_figure17_strojni.csv and Data_figure18_rucni.csv: tabular results for machine-assisted and manual measurements.
- Fig_06.png, Fig_11.png and Fig_12.png: reference figures.

The ZIP archives should be extracted before analysis. MATLAB-compatible software is required for MAT files. The CSV files provide the most interoperable entry point.

## Related publication

Measuring Device for More Precise Mistuning Identification of Integrated Bladed Discs: https://doi.org/10.3390/sym17050717

## Reuse notes

The file names map data to figures in the publication. Users should consult the publication for the test configuration, excitation procedure, sensor placement, signal processing and definitions of the reported vibration modes. When reusing the data, preserve the original file names so that the figure mapping is not lost.

## Funding and licence

- Project: CZ.02.01.01/00/23_020/0008528
- Licence: Creative Commons Attribution 4.0 International (CC BY 4.0)

Please cite the dataset DOI and the related publication.