Physical model tests the application of hollow cylinder wave dissipation structure for sea wall in Nha Trang

Abstract

     This paper presents the research process and application of hollow cylinder wave dissipation structure (TSD). By experimental method of physical model, with design conditions at Bai Tien beach area, Nha Trang city. The analysis results of overflow and reflected waves from the experiment of the structure are good. Small reflection coefficient Kr = 0.38~0.42, overflowing wave in all design cases is smaller than the allowable value [q]=10l/s/m