Fig. 7
From: Stability analysis and noise reduction of a cone-type poppet valve in an aero-hydraulic system
Comparative Cockpit Noise Spectra during Steering Maneuvers.
Fig. 7 | Scientific Reports
From: Stability analysis and noise reduction of a cone-type poppet valve in an aero-hydraulic system
Comparative Cockpit Noise Spectra during Steering Maneuvers.
