Three-Dimensional Modeling of Tsunami Generation and Propagation under the Effect of Stochastic Seismic Fault Source Model in Linearized Shallow-Water Wave Theory

Figure 16

Propagation of the normalized tsunami waveforms, 𝜂(𝑥,𝑦,𝑡)/𝜁₀, for the same trajectory of the stochastic source model at different rise times with 𝜎_𝑥=𝜎_𝑦=0.2, 𝐿=100km, 𝐷=50km, 𝑣=𝑣_𝑡, and 𝑡^∗=𝐿/𝑣.

(a) 𝑡=4𝑡^∗

(b) 𝑡=6𝑡^∗

(c) 𝑡=8𝑡^∗

(d) Side view at 𝑡=4𝑡^∗,6𝑡^∗,8𝑡^∗