Effectivity of Storm Surge - Wave Hindcasting Coupling Model on Estimation of Storm Surge at T7010

Abstract

A surge-wave coupling model was developed for numerical analysis of the disaster phenomena in coastal areas. The basic equations of storm surge model are the continuity and momentum equations integrated. The shear stresses the pressure gradients and the radiation stresses are taken into consideration in the momentum equations. The wave fields of a coupling model are calculated by MRI shallow water wave hindcasting model. The developed surge wave coupling model is applied to the estimation of the wave and water level generated by T7010 in the inundation area in the Kochi city.