Simulations and Experiments on Vibration Control of Aerospace Thin-Walled Parts via Preload

<div>Contrast curves of simulation and experimental values of the natural frequency of the first four orders. (a) First-order natural frequency. (b) Second-order natural frequency. (c) Third-order natural frequency. (d) Fourth-order natural frequency.</div>

Shock and Vibration

fig7

Figure 7

Figure 7: Simulations and Experiments on Vibration Control of Aerospace Thin-Walled Parts via Preload 