This paper sets up a symmetrical "nite element model for structure}acoustic coupling analysis of an elastic, thin-walled cavity excited both by interior acoustic sources and exterior structural loading. Some relative problems on the symmetrical model, i.e., the non-negativity conditions of eigenvalu
An asymptotic analysis for the coupled dispersion characteristics of a structural acoustic waveguide
β Scribed by Abhijit Sarkar; Venkata R. Sonti
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 312 KB
- Volume
- 306
- Category
- Article
- ISSN
- 0022-460X
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