Acoustic measuring device for reducing flow resonance

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United States of America Patent

PATENT NO 11808622
APP PUB NO 20220291037A1
SERIAL NO

17686787

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Abstract

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An acoustic measuring device suitable for performing measurements on a surface in contact with a flow. This acoustic measuring device comprises an acoustic surface delimiting a cavity, which has an axis of revolution, which comprises a recess centered with respect to the axis of revolution, configured to house an acoustic sensor and which, in a longitudinal plane passing through the axis of revolution, follows a logarithmic profile which extends from a first edge separating the recess and the acoustic surface.

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Patent Owner(s)

Patent OwnerAddress
AIRBUS OPERATIONS SAS31060 TOULOUSE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Julliard, Emmanuel Toulouse, FR 1 0

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