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Better understanding of dune dynamics
A better understanding of marine dune dynamics in an offshore wind farm context is essential. Marine dunes, whether tidal or non-tidal, are highly variable sedimentary structures relatively frequent in the North Sea and the English Channel, where future offshore farms are planned. Because of their movements, they can lead to scour around foundations (monopile or substation) and burying or exposure of cables, thus having implications for the design, implementation, longevity and safety of offshore renewable energy devices.
A R&D project de R&D combining sedimentology and environment
To predict the dunes impact on offshore wind farm components, the MODULLES R&D project worked on modelling marine dune dynamics and their interaction with the offshore wind farms infrastructures at different scales. The project also investigated the future needs to combine physical and ecological aspect of the marine dunes and understand their resilience after the construction phase.
Webinar resources
A final webinar presenting the project’s key findings was held on 17 October 2024. Most of the presentations given are now available.