2 papers
physics.flu-dyn2026
Realistic sheared flow profile effects on acoustic impedance eduction in small 3D-ducts
Lucas A. Bonomo, Julio A. Cordioli, Edward J. Brambley +2
We investigate the influence of realistic sheared grazing flow on acoustic propagation in three-dimensional rectangular ducts. We show that conclusions reached in the literature ab…
physics.flu-dyn2026
Effects of the sheared flow velocity profile on impedance eduction in a 2D duct
Lucas A Bonomo, Edward J Brambley, Julio A Cordioli
Impedance eduction methods are the current standard approach to measure the impedance of acoustic liner under sheared grazing flow. The dedicated facilities for these methods consi…