An Acoustic Liner with a Multilayered Active Facesheet
An Initial Assessment of Variable Depth Liner Optimization for Ducted Proprotor Applications
Evaluation of Variable-Depth Liners with Slotted Cores
AN INVESTIGATION OF BIFURCATION ACOUSTIC TREATMENT EFFECTS ON AFT-FAN ENGINE NACELLE NOISE
DESIGN OF AN ADVANCED INLET LINER FOR THE QUIET TECHNOLOGY DEMONSTRATOR 3
APPLICATION OF SWEPT SINE EXCITATION FOR ACOUSTIC IMPEDANCE EDUCTION
INITIAL DEVELOPMENTS OF A LOW-DRAG, VARIABLE-DEPTH ACOUSTIC LINER