Pemodelan Dinamika Gelombang Dengan Mengerjakan Persamaan Kekekalan Energi

Abstract

. This paper presents application of energy conservation law for short wave modelling. The application is done by superimposing continuity equation that resulted from mass conservation and the equation of energy conservation. The superimposing gives a new form of continuity equation that agree with the mass and energy conservation law. The new equation can model wave with the height as high as the real wave in nature. The model also can simulate other wave dynamic such as refraction-diffraction and shoaling by bathymetry and diffraction in breakwater gap