An Inverse Method to Obtain Porosity, Fibre Diameter and Density of Fibrous Sound Absorbing Materials
Characterization of sound absorbing materials is essential to predict its acoustic behaviour. The most commonly used models to do so consider the flow resistiv- ity, porosity, and average fibre diameter as parameters to determine the acoustic impedance and sound absorbing coefficient. Besides dir...
Furkejuvvon:
| Váldodahkkit: | , , , |
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| Materiálatiipa: | Artigo |
| Giella: | Inglês |
| Almmustuhtton: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2013-10-01
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| Ráidu: | Archives of Acoustics |
| Fáttát: | |
| Liŋkkat: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/165 |
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