A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf
.
Aeroacoustic analysis using natural Helmholtz–Hodge decomposition
2018
Journal of Sensors and Sensor Systems
<p><strong>Abstract.</strong> The analysis of aeroacoustic phenomena is crucial for a deeper understanding of the damping mechanisms of a sound-absorbing bias flow liner (BFL). For this purpose, simultaneous measurements of the sound field and the flow field in a BFL are required. The fluid velocity can serve as the measurand, where both the acoustic particle velocity and the aerodynamic flow velocity contribute and, thus, can be acquired simultaneously. However, there is a need to separate
doi:10.5194/jsss-7-113-2018
fatcat:astqxyle6fhq3gxtnjf4pi3yz4