Research Article
Dispersion and Sensitivity Analysis of Quasi-Scholte Wave Liquid Sensing by Analytical Methods
Figure 7
Group velocity sensitivity to changing liquid longitudinal velocity and density for (a) steel, (b) brass waveguide. The liquid properties used is listed in Table 2. Waveguide material properties of steel: cL,st = 5950 m/s, cS,st = 3150 m/s, and ρst = 7700 kg/m3; brass: cL,br = 4700 m/s, cS,br = 2110 m/s, and ρbr = 8600 kg/m3.
| (a) |
| (b) |