Output details
12 - Aeronautical, Mechanical, Chemical and Manufacturing Engineering
University of Sheffield : A - Mechanical engineering and Advanced manufacturing
Article title
The effect of continuous pore stratification on the acoustic absorption in open cell foams
Type
D - Journal article
Title of journal
Journal of Applied Physics
Article number
084901
Volume number
111
Issue number
8
First page of article
084901
ISSN of journal
00218979
Year of publication
2012
URL
-
Number of additional authors
3
Additional information
A highly novel method for producing porous media with continuous pore size stratification is developed. The impact of this work is three-fold: (i) for the first time has been possible to manufacture efficiently relatively thin porous layers with improved sound absorbing properties; (ii) it is now possible to understand how continuous pore size stratification affects the ability of these layers to absorb sound; (iii) this work led to the development and validation of an advanced theoretical model for predicting the acoustical properties of porous media with stratification.
Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
