방파제 전면부에서의 불규칙파의 파압해석

Analysis of Wave Pressure of Irregular Waves in front of a Breakwater

In this study, wave pressure is calculated by using irregular waves in front of a breakwater. In the numerical model, the Reynolds equations are solved by a finite difference method and $k-{\varepsilon}$ model is employed for the turbulence analysis. To track the free surface displacement, the volume of fluid method is employed. The results of two cases present that wave pressure change due to irregular wave similar to wave height of irregular wave. It is observed that wave pressure of Case 2 more bigger than wave pressure of Case 1 at the same position.