AUTHORS: Giovanni Cannata, Chiara Petrelli, Luca Barsi, Flaminia Camilli, Francesco Gallerano

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ABSTRACT: This work deals with a novel three-dimensional finite-volume non-hydrostatic shock-capturing model for the simulation of wave transformation processes and wave-structure interaction. The model is based on an integral formulation of the Navier-Stokes equations solved on a coordinate system in which the vertical coordinate is varying in time. A finite-volume shock-capturing numerical technique based on high order WENO reconstructions is adopted in order to discretize the fluid motion equations.

KEYWORDS: three-dimensional, time-dependent coordinate system, free surface flow, shock-capturing

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