International Conference «Mathematical and Informational Technologies, MIT-2013»

(X Conference «Computational and Informational Technologies for Science,

Engineering and Education»)

## Rychkov A.D. Milosevic H. Beisel S.## Numerical simulation of tsunami runup using method of large particles## Reporter: Rychkov A.D.
In the frame of shallow water model the problem of solitary wave runup on the beach with a complex coastal edge with the friction force averaged over the depth of the wave is considered. The system of equations describing the motion of a wave is written in Cartesian coordinates, the area was the solution of a rectangle with a bottom profile, taken from the corresponding bathymetry. On the upper and lower boundaries of the wave wondered nonreflecting boundary conditions in the land all the parameters that describe the motion of the fluid were assumed to be zero. Entrance boundary through which the wave enters the region is supplied from a time-varying value of its depth, taken from an analysis of the approach to the coast of the ocean waves.
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