STUDY ON MOVEMENT PREDICTION OF GRANULATED COAL ASH INSTALLED IN THE COASTAL AREA

Abstract

 Granulated coal ash (GCA) has been used to improve the enclosed bay environment as a beach sand alternate material. It has been reported that GCA has water improvement effect. In order to design the GCA shoal in shallow sea area, movement prediction of GCA by numerical simulation is desired. The purpose of this study is to predict the elevation change of GCA beach by numerical model “SBEACH” and to consider the design of GCA in shallow sea area. In this study, some experiments and numerical simulations were carried out. The experiment results of elevation change were simulated by numerical model “SBEACH”.