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

<div>The 5th–8th vibration mode shapes of the stiffened panel structure in the stiffened double panel-cavity coupled system: (a) results from ANSYS and (b) results from the current method.</div>

Shock and Vibration

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Figure 4

Figure 4: Analysis of the Vibro-Acoustic Behavior of a Stiffened Double Panel-Cavity System 