Analysis of the Vibro-Acoustic Behavior of a Stiffened Double Panel-Cavity System

<div>Sound transmission loss of the stiffened double panel-cavity coupled system with different acoustic cavity medium constant: (a) different density and (b) different acoustic velocity.</div>

Shock and Vibration

fig23

Figure 23

Figure 23: Analysis of the Vibro-Acoustic Behavior of a Stiffened Double Panel-Cavity System 