Characterizing Vibrating Cantilevers for Liquid Viscosity and Density Sensing

Figure 5

Time constant 𝑇_𝑛 and resonance frequency 𝜔_𝑛 of a resonant cantilever dipping in 4 different sample liquids L_A, L_B, L_C, and L_D as given by the generalized models (15) and (16).

(a)

(b)