New method quickly assesses underwater landslide risk for offshore turbines

Heriot-Watt researchers have developed an advanced simulation tool that accurately predicts underwater landslides caused by offshore wind turbines.

The new method enables developers to assess seabed stability not only at the design stage but throughout a wind farm's lifespan, helping to optimize placement and ensure long-term resilience.

Underwater landslides—when sections of the seabed suddenly shift—can impact the stability of wind turbines, particularly in areas with soft seabeds and gentle slopes.

While engineering structures like monopiles (the foundations of some offshore wind turbines) can contribute to seabed stress, predicting the extent of this effect has been challenging.

The Heriot-Watt tool quickly and precisely identifies potential landslide zones, helping developers strengthen seabed stability and avoid costly downtime.

Qingping Zou, professor of coastal dynamics at the Lyell ...