Email this article Wave Filtration of Pressure Fluctuations by Means of Fine Mesh Grids
- Authors: Golubev A.Y.1
-
Affiliations:
- Zhukovskii Central Aerohydrodynamic Institute (TsAGI)
- Issue: Vol 60, No 1 (2017)
- Pages: 69-74
- Section: Acoustic Measurements
- URL: https://journals.rcsi.science/0543-1972/article/view/246057
- DOI: https://doi.org/10.1007/s11018-017-1151-1
- ID: 246057
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Abstract
Results of experimental investigations of the parameters of an element of a wave filter the structural design of which is based on the location of the pressure fluctuation detector in a cavity beneath a fine-mesh grid are presented. The optimal dimensions of the element at which maximal averaging of short wavelengths may be achieved are presented. A method of determining the efficiency of the filter is proposed.
About the authors
A. Yu. Golubev
Zhukovskii Central Aerohydrodynamic Institute (TsAGI)
Author for correspondence.
Email: alexeygolubev@yandex.ru
Russian Federation, Zhukovskii
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