Attenuation of the higher-order cross-sectional modes in a duct with a thin porous layer
No === A numerical method for sound propagation of higher-order cross-sectional modes in a duct of arbitrary cross-section and boundary conditions with nonzero, complex acoustic admittance has been considered. This method assumes that the cross-section of the duct is uniform and that the duct is of...
| Main Authors: | , |
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| Language: | en |
| Published: |
2009
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10454/2745 |