Acoustic duct with peripherally segmented acoustic treatment
Active acoustic liner
Active control of unsteady motion phenomena in turbomachinery
Active low noise fan assembly
Active noise control using noise source having adaptive resonant
Active noise control using noise source having adaptive resonant
Actively controlled acoustic treatment panel
Air fan damping structure
Air flow housing
Air handling unit with improved acoustical performance
Airfoil surface impedance modification for noise reduction...
Anti-noise and anti-vortex stabilizer
Apparatus and method for optimizing vibration of a gas turbine
Apparatus and method for optimizing vibration of a gas turbine
Apparatus and method for reducing noise emissions from a gas tur
Apparatus for producing vibration in turbo-machinery blades
Apparatus for supporting a rotating shaft in a rotary machine
Arrangement for minimizing buzz saw noise in bladed rotors
Axial fan
Axial fan