The Kundt’s Tube is an experimental device used to measure the absorption coefficient and impedance of material sample under normal acoustic excitation.

In the documents attached to this article, a user defined wizard for Actran is provided and explained. The objective is to provide a simple way to reproduce the Kundt’s Tube test with simulation. Both the pre- and post-processing of the model is performed by the wizard.

A video demonstrating the functioning of the wizard is provided as well, including required input file.

As always, do not hesitate to contact the support to get more information about such feature.