Experimental and Numerical Investigation of Acoustic Performance for Full-Sized SPS

<div>The adhesive and boundary holes of SPS: (a) the adhesive; (b) the holes at the boundary; (c) SPS built-in square pipe connection; and (d) square pipe connection diagram.</div>

Shock and Vibration

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Figure 2

Figure 2: Experimental and Numerical Investigation of Acoustic Performance for Full-Sized SPS 