| Autor: |
Andrey V. Korshunov, V. O. Sabadash, B. A. Smolnikov, Evgenij N. Pyatishev, Mihail S. Lurie, Y. D. Akulshin, Alexei I. Borovkov |
| Rok vydání: |
2001 |
| Předmět: |
|
| Zdroj: |
Fourth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering. |
| ISSN: |
0277-786X |
| DOI: |
10.1117/12.417673 |
| Popis: |
Measurements of acoustic pressure oscillations on curvilinear surface streamlined by a flow, for example, on the wall of wind-tunnel or airfoil is necessary to supply for aeroacoustic appendices. Microphone should have the minimal sizes and feeler set flush-mounted. Such microphones are demanded for creation distributed audio-systems and noise reduction devices in the source. Developed the MEMS-microphone with corrugated diaphragm should have a sharp response, stability to effects of ram airflow and high level pressure. Preliminary simulation of design and technological parameters is necessary for creation of this microphone. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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