Reconstruction of Initial Wave Field of a Nonsteady-State Wave Propagation from Limited Measurements at a Specific Spatial Point Based on Stochastic Inversion

Figure 10

Spatial-time evolution of 3D wave propagation.

(a) 𝑡=0 

(b) 𝑡=0.5

(c) 𝑡=1

(d) 𝑡=1.5

(e) 𝑡=2

(f) 𝑡=2.5