| Autor: |
S.M. Souza, Neander Berto Mendes, Lineu José Pedroso |
| Rok vydání: |
2014 |
| Předmět: |
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| Zdroj: |
Proceedings of 10th World Congress on Computational Mechanics. |
| ISSN: |
2358-0828 |
| DOI: |
10.5151/meceng-wccm2012-18717 |
| Popis: |
This paper presents an analytical-numerical study of the acoustic behavior of cavi- ties made up of rigid and flexible walls, with particular emphasis being laid on the acoustic problem of ducts. Topics in this paper include inertial effects due to sudden change of section in the singular zone. These results are compared with analytical expressions specially built for this, showing an excellent agreement between them. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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