Water Level Sensing in a Steel Vessel Using A₀ and Quasi-Scholte Waves

Figure 4

Out-of-plate displacement signals (simulation results) at different locations in the free plate. (a), (b), (c), and (d) are for X = 20, 40, 60, and 80 mm, respectively, on the bottom surface of the plate.

(a)

(b)

(c)

(d)