As a coastal trading city in China, Shantou has complex terrain and changeable sea conditions its waters. In order to better protect the engineering social property along coast, based on numerical simulation method, this paper constructed detailed hydrodynamic model of area, measured tide elevation tidal current were used verify accuracy model. Based results, study area analyzed, including floo...

Nylon (PA) netting is widely used in purse seines and other fishing gears due to its high strength and good sinking performance. However, hydrodynamic properties of nylon netting of different characteristics are poorly understood. This study investigated hydrodynamic characteristics of nylon netting of different knot types and solidity ratios under different attack angles and flow velocities. I...

As wind power technologies become maturer, the monopile foundation of offshore turbine is widely used because its simple structure, few occupied space and low cost. However, under severe sea conditions, impact nonlinear wave load applied against on system structure safety cannot be ignored. In this paper, 5MW National Renewable Energy Laboratory (NREL) was taken as research object, computationa...