Design Of Simple Floating Breakwater

Offshore wave elimination is a project with great benefits and great difficulty.Offshore waves can be constructed using concrete breakwaters and large stones.However,as the depth of seawater increases,concrete walls cannot be used anymore.Achieved,and many of the project types are carried out in deep sea waters?And the ever-changing sea conditions at sea greatly affect the safety of the construction workers,which also limits the development of offshore waters.The floating breakwater has more extensive application space than traditional breakwaters.It has a simple structure,low construction cost,and good wave-eliminating effect.Therefore,research on floating breakwaters can promote the development of distant seas.In this paper,a new type of floating breakwater is designed to combine the characteristics of the plate structure and the box structure to form a floating structure of the floating structure of the tube-plate structure.The mechanism of wave elimination is the use of wave crushing,reflection,and dissipation of wave energy.The plate structure is conducive to the elimination of long-period waves.The circular tubes between the plates enhance the structural stability and increase the crushing effect of the waves.Firstly,we study the factors affecting the wave-removal effect and find the relationship between the transmission coefficient of the floating plate breakwater and the periodic frequency,so as to select a reasonable overall size,and then perform different numerical simulation on the detail size,and then find the appropriate parameters.As a result,a structure size suitable for a given period range is finalized.Using AQWA for numerical simulation of frequency domain analysis,the relationship between the transmission coefficient of the structure and its relationship at different periodic frequencies is studied.The validity of the software simulation is analyzed before the simulation analysis to ensure the scientific validity of the subsequent simulation results.The study here also provides reference data for subsequent specific designs.