An overview of microstructural approaches for modelling and improving sound proofing properties of cellular foams: Developments and prospects

C. Perrot 1 M Hoang F. Chevillotte 2
1 GAUS - Groupe d'Acoustique de l'Université de Sherbrooke
Département de génie mécanique [Sherbrooke]
2 Matelys - Acoustique et Vibrations
Abstract : Significant advances have been made over the last 15 years in the field of modelling the acoustic properties of foams from the description of their microstructures. It entails a multidisciplinary work at the junction between physico-chemistry and mechanics of porous media, which involves a dialogue between different disciplines and requires the joint development of several techniques (imaging, upscaling, numerical computations, and experimental identification). It seems to be of timely interest to take stock of the methodological developments that have provided guidance on how to manufacture the new generation of foams with enhanced properties and to identify possible future methodological developments.
Document type :
Conference papers
Complete list of metadatas

Cited literature [20 references]  Display  Hide  Download
https://hal-upec-upem.archives-ouvertes.fr/hal-01818223
Contributor : Camille Perrot <>
Submitted on : Monday, June 18, 2018 - 6:40:25 PM
Last modification on : Wednesday, November 21, 2018 - 3:48:04 PM
Long-term archiving on : Tuesday, September 25, 2018 - 12:37:50 PM

File

Paper Number CPerrot v2_hmt ha...
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01818223, version 1

Collections

UPEC-UPEM

Citation

C. Perrot, M Hoang, F. Chevillotte. An overview of microstructural approaches for modelling and improving sound proofing properties of cellular foams: Developments and prospects. 10th International Styrian Noise, Vibration and Harshness Congress, Jun 2018, Gratz, Austria. ⟨hal-01818223⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

74

Files downloads

151

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD