Author(s): Basel Amr; Ruo-Qian Wang
Linked Author(s):
Keywords: Numerical modelling Coastal hydrodynamics water quality environmental impact assessment sustainable development
Abstract: As the United States pursues ambitious offshore wind energy targets, understanding the hydrodynamic effects of these installations on the coastal environments of New York and New Jersey is crucial. This study utilizes the Delft3D hydrodynamic model to assess the impacts of offshore wind farms, particularly focusing on the distribution of summer flounder, a key regional species. A nested coastal hydrodynamics model was constructed to simulate the local changes in physical oceanography due to wind farm installations. This model integrates atmospheric and oceanographic data from Mid-Atlantic regional models to evaluate shifts in currents, wave patterns, and temperature and salinity profiles resulting from the drag effects of turbine foundations. Preliminary findings indicate that the offshore wind farms may alter ocean currents and mixing processes, with cumulative effects anticipated as more wind farms are developed. This research contributes to the broader understanding of offshore wind energy's environmental impacts, providing insights to support sustainable management of marine areas and resources.
Year: 2025