3D wave transmission around permeable submerged breakwaters with the use of Artificial Neural Networks

Wave transmission is a very important design parameter for submerged porous breakwater design, as it defines the dimensions of the breakwater as well as the cost and construction process. The spatial distribution of the wave transmission parameter influences the current pattern on the lee of the breakwater and therefore the sediment transport...

Effectiveness of Floating Breakwaters: Wave attenuating floating structures

From previous engineering projects it turned out that it is difficult to determine the transmitted wave height of floating breakwaters without performing physical models or using numerical models. In this thesis it is investigated which steps should be taken during the preliminary design process in order to predict the effectiveness (wave...

Effect of submerged breakwater on profile development

This study is part of a Human Capital and Mobility Project called 'Dynamics of Beaches'. This project is a co-operation of six European universities which work together in solving some unknown aspects of a submerged breakwater by means of model experiments. Several agreements about the experiments were made between the partners. These agreements...

Reflection and Transmission Characteristics of Porous Rubble-Mound Breakwaters

This report presents the results of a study of the reflection and transmission characteristics of porous rubble-mound breakwaters. An attempt was made at making the procedures entirely self-contained by introducing empirical relationships for the hydraulic characteristics of the porous material and by establishing experimentally an empirical...

Wave transmission through rock structures

Application of the energy method leads to a theoretical expression of the coefficient of transmission through a prismatic structure, constructed from rocks of uniform size, for long waves traversing the structure. When the dissipation in the voids is due partly to turbulent forces, the transmissions are expressed by a power formula . The formula...