In the past decades, many references have studied the mechanics of meandering damage for breakwater. However, up to the present time, no model has been proposed to compute the consequence of this kind of damage quantitatively. So, this paper tries to solve this problem by combining the expected sliding distance technique and the diffraction model. 1 Preface The meandering damage of breakwater i...

The paper presents the results of a series of experiments conducted on physical models of Quarter-circle breakwater (QBW) in a two dimensional monochromatic wave flume. The purpose of the experiments was to evaluate the reflection coefficient Kr of QBW models of different radii (R) for different submergence ratios (d/hc), where d is the depth of water and hc is the height of the breakwater cres...

A wave is an energy that can propagate with a medium; the propagation of moves respect to time by carrying velocity per unit time. Sea waves are one propagating problems broken down produce relatively inhomogeneous minimum amplitude and speed sea waves, which have their own difficulties in solving them numerically. This study aims analyze stability on submerged breakwaters. research will approx...

The Bragg resonance (BR) of a reflection coefficient resulting from the propagation monochronic waves over periodically submerged breakwater was studied using non-hydrostatic numerical model SWASH (Simulating WAves till SHore). occurs when incident wavelength is approximately twice structural length periodic according to Bragg’s law and conditions. This study aimed investigate dynamics at water...