Object Parameter xi ρ = 2780 kg/m3 υ = 0.3435 E = 71.787 GPa d = 2 mm Parameter Change ∆xi ∆ρ = 556 kg/m3 ∆υ = 0.0687 ∆E = 14.357 GPa ∆d = 1.6 mm Velocity Change ∆Fxi, m/s Sensitivity Coefficient Wxi A0 mode 110 0.2 m4/s·kg S0 mode 640 1.2 m4/s·...