Position Optimization of Passive Patch Based on Mode Contribution Factor for Vibration Attenuation of Asymmetric 1D Structure

Table 8

RMS reduction for manual patching in both cases.

RMS	Total
Before attachment	9.62
With 0.5	7.04
Change	2.58 (26.8%↓)
With 0.82	5.59
Change	4.03 (41.9%↓)