A comparison of impedance boundary conditions for flow acoustics
✍ Scribed by Gwénaël Gabard
- Book ID
- 118481950
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 710 KB
- Volume
- 332
- Category
- Article
- ISSN
- 0022-460X
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📜 SIMILAR VOLUMES
A new calculation method is presented that allows the use of the acoustic characteristics of a given singularity as a boundary condition for a non-linear one-dimensional flow calculation. The method is based, on the one hand, on the non-linear decomposition of the pressure perturbation into forward
filter is realized using the same dimensions of notches whose measured S-parameters were used in the computer simulation and optimization, the measured characteristic matches the desired response accurately. ## ACKNOWLEDGMENT The authors wish to thank the Directorate of Training and Ž . Sponsored