Acoustic behaviour of 3D printed bio-degradable micro-perforated panels with varying perforation cross-sections

Autor: Sailesh, R., Yuvaraj, L., Pitchaimani, Jeyaraj, Doddamani, Mrityunjay, Mailan Chinnapandi, Lenin Babu
Zdroj: In Applied Acoustics March 2021 174
Databáze: ScienceDirect