Summary: | In the present work, the problem of tsunami wave generation is solved by considering two
source mechanisms: a seismic source and a landslide source. The numerical simulation was performed
with the localization of the source in the Dzhubga area, where the Blue Stream pipeline comes ashore.
For both problem statements, different source localizations were considered: at depths of 350 m and
750 m. For the seismic setting, a two-block source with any directional movement of blocks was
considered. The landslide problem was considered within the framework of a solid-block segmental
model. Numerical simulation of the generation of the tsunami source and the propagation of tsunami
waves over the Black Sea from Sochi to the Crimea peninsula has been performed. Landslide danger
sections of the Turkish Stream and Blue Stream pipelines were examined in the most detailed way.
For each scenario, the characteristics of wave fields in the computation water area were obtaine
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