Homogenization approach for optimal design of perforated layer in acoustic wave propagation |
| |
| Authors: | Eduard Rohan Vladimír Lukeš |
| |
| Affiliation: | Department of Mechanics, Faculty of Applied Sciences, University of West Bohemia, Univerzitní 8, 30614 Pilsen, Czech Republic |
| |
| Abstract: | Homogenization provides a reduced model of the acoustic wave propagation through a periodically perforated layer immersed in an inviscid fluid. The shape of the perforation influences some parameters of the non-local transmission condition. We developed and implemented numerically the sensitivity analysis for an optimal design of the perforation. (© 2011 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
| |
| Keywords: | |
|
|
