README.md

Validation of an eigenvalue-based inverse method for estimating locally-reacting surface impedance

An example of the impedance estimation method described in the referenced journal article is provided here. The example has been created using MATLAB and has the name Impedance_tube_example.m.

Reference

@article{PRINN2025110332,
title = {Validation of an eigenvalue-based inverse method for estimating locally-reacting surface impedance},
journal = {Applied Acoustics},
volume = {228},
pages = {110332},
year = {2025},
issn = {0003-682X},
doi = {https://doi.org/10.1016/j.apacoust.2024.110332},
url = {https://www.sciencedirect.com/science/article/pii/S0003682X24004833},
author = {Albert G. Prinn and Pablo Panter and Andreas Walther and Emanuël A.P. Habets},
keywords = {Resonance frequency estimation, Finite element-based eigenvalue estimation, Locally-reacting impedance estimation}
}