Improved sound absorption performance of synthetic fiber materials for industrial noise reduction: A review

M Liang, H Wu, J Liu, Y Shen, G Wu - Journal of Porous Materials, 2022 - Springer
Sound absorption mechanism, material modification and structural design of various
synthetic fiber materials for industrial noise reduction are reviewed in this paper for the …

Microstructure synthesis using style-based generative adversarial networks

D Fokina, E Muravleva, G Ovchinnikov, I Oseledets - Physical Review E, 2020 - APS
This work considers the usage of StyleGAN architecture for the task of microstructure
synthesis. The task is the following: Given number of samples of structure we try to generate …

[HTML][HTML] On the crushing of aluminum open-cell foams: Part I. Experiments

WY Jang, S Kyriakides - International Journal of Solids and Structures, 2009 - Elsevier
This two-part study is concerned with the understanding and modeling of the compressive
response of open-cell metallic foams. Part I presents experimental results from Al-6101-T6 …

Effect of the microstructure closed pore content on the acoustic behavior of polyurethane foams

O Doutres, N Atalla, K Dong - Journal of Applied Physics, 2011 - pubs.aip.org
The present paper proposes to investigate the links between the microstructure of
polyurethane foams and their sound absorbing efficiency, and more specifically the effect of …

Microstructure, transport, and acoustic properties of open-cell foam samples: Experiments and three-dimensional numerical simulations

C Perrot, F Chevillotte, M Tan Hoang… - Journal of Applied …, 2012 - pubs.aip.org
This article explores the applicability of numerical homogenization techniques for analyzing
transport properties in real foam samples, mostly open-cell, to understand long-wavelength …

Modelling techniques for vibro-acoustic dynamics of poroelastic materials

E Deckers, S Jonckheere, D Vandepitte… - … Methods in Engineering, 2015 - Springer
Given the quest for mass reduction while preserving proper vibration and acoustic comfort
levels in industrial machinery and vehicles, lightweight poroelastic materials have gained a …

Bottom-up approach for microstructure optimization of sound absorbing materials

C Perrot, F Chevillotte, R Panneton - The Journal of the Acoustical …, 2008 - pubs.aip.org
Results from a numerical study examining micro-/macrorelations linking local geometry
parameters to sound absorption properties are presented. For a hexagonal structure of solid …

Thermal conduction in open-cell metal foams: Anisotropy and Representative Volume Element

M Iasiello, N Bianco, WKS Chiu, V Naso - International Journal of Thermal …, 2019 - Elsevier
It is well known that the manufacturing process of open-cell foams slightly elongates their
struts in one direction, thus making them anisotropic; in turn, anisotropy affects foam …

Lattice Boltzmann Method simulation of flow and forced convective heat transfer on 3D micro X-ray tomography of metal foam heat sink

E Hamidi, P Ganesan, SV Muniandy… - International Journal of …, 2022 - Elsevier
Fluid flow and thermal distribution in isothermal forced convection heat transfer through
metal foams are studied. The true geometry of the metal foam samples are obtained by …

[HTML][HTML] Microstructural design, manufacturing and dual-scale modelling of an adaptable porous composite sound absorber

KC Opiela, TG Zieliński - Composites Part B: Engineering, 2020 - Elsevier
This work investigates a porous composite with modifiable micro-geometry so that its ability
to absorb noise can be accommodated to different frequency ranges. The polymeric …