2 papers
physics.flu-dyn2023
Utilizing polydispersity in composite fibrous based sound absorbing materials
Quang Vu Tran, Camille Perrot, Raymond Panneton +4
The distribution of fiber diameters plays a crucial role in the transport and sound absorbing properties of a three-dimensional random fibrous (3D-RF) composites. Conventionally, v…
physics.flu-dyn2023
Effect of polydispersity on the transport and sound absorbing properties of three-dimensional random fibrous structures
Q. V. Tran, C. Perrot, R. Panneton +4
A technique is proposed that uses a multi-scale approach to calculate transport properties of compressed felts using only image analysis and numerical calculations. From the image…