Published November 20, 2024
| Version Version 2.0
Dataset
Open
FOAM 02: Impedance tube measurements of two porous materials with diameter variation
Authors/Creators
-
1.
University of Naples Federico II
- 2. Graz University of Technology
- 3. Technische Universität Graz
- 4. TU Wien
Description
This dataset consists of two csv files:
- alphas.csv: absorption coefficients vs. frequencies (comma-separated), 864 rows according
to 864 measurements - targets.csv: one-hot encoded, i.e., binary, vectors of the parameter combinations), 864 rows
according to 864 measurements. The Read_Me.pdf gives further information on the one-hot
encoded vectors.
The frequencies range from 150 Hz to 1600 Hz with resolution of 2 Hz. Note that these limits are
not strictly equal to the frequency limits of the impedance tube, see ISO 10534-2.
The data and code are licensed under Apache License, Version 2.0
https://opensource.org/licenses/Apache-2.0
Any reuse of the data must properly cite the dataset and its authors.
Contact:
Univ.-Prof. Dr. Christian Adams
Graz University of Technology
Inffeldgasse 16c
8010 Graz, Austria
christian.adams@tugraz.at
Files
alphas.csv
Additional details
Related works
- Continues
- Dataset: 10.5281/zenodo.10551344 (DOI)