On the Multi-scale Vibroacoustic Behavior of Multi-layer Core Topology Systems KU Leuven
Mohamed Ichchou, Wim Desmet
In this last decades, honeycomb sandwich panels have been the subject of intensive researches. Indeed, their high mechanical performances combined to a low stiffness to weight ratio result in a reduced acoustic efficiency. Therefore, many designs are usually proposed to overcome this issue. Besides, different methods are developed to model more complex structures using the periodic structure theory to study the wave propagation allowing to ...