Coastal Dynamics, Erosion & Tidal Current Mechanics Team

DARAS·Units·Earth Sciences
Earth Sciences

Coastal Dynamics, Erosion & Tidal Current Mechanics Team

Investigating coastal erosion, sediment transport, and tidal dynamics to guide coastal resilience and infrastructure protection.

Research Mission

The Coastal Dynamics, Erosion & Tidal Current Mechanics Team investigates the physical processes that shape coastlines — wave action, tidal currents, storm surge, sediment transport, and sea-level change — to understand coastal erosion, predict shoreline evolution, and inform coastal protection strategies. The team conducts field measurements, laboratory experiments, and numerical modeling to characterize coastal dynamics and develop the science needed for resilient coastal infrastructure and community protection.

Key Research Functions

Erosion Assessment

Monitoring and modeling coastal erosion processes — quantifying shoreline change rates, identifying erosion hotspots, and predicting future shoreline position under scenarios of sea-level rise and changing storm climate.

Sediment Dynamics

Investigating sediment transport pathways and budgets in coastal systems — characterizing how waves, tides, and currents move sediment along and across the shore to inform beach nourishment, dredging, and coastal management decisions.

Storm Surge Modeling

Developing and applying storm surge and coastal flooding models that predict inundation extent and depth during tropical cyclones and extratropical storms — providing the spatial flood forecasts needed for evacuation planning and emergency response.

Research Capabilities

Coastal erosion monitoring and modeling
Sediment transport analysis
Tidal and wave current characterization
Storm surge and coastal flooding modeling
Shoreline change prediction
Coastal protection structure design support

Directorate of Advanced Research & Applied Sciences

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