Comparison of Implicit and Explicit Vegetation Representations in SWAN Hindcasting Wave Dissipation by Coastal Wetlands in Chesapeake Bay

Assessing the accuracy of nearshore numerical models—such as SWAN—is important to ensure their effectiveness in representing physical processes and predicting flood hazards. In particular, for application to coastal wetlands, it is important that the model accurately represents wave attenuation by vegetation. In SWAN, vegetation might be...

Simulation of Nearshore Processes and Testing of Implicit and Explicit Vegetation Representations in SWAN

Using data made available by George Mason University (GMU), a U.S. university situated in Virginia. Field data is used to validate both a Delft 3D and SWAN standalone model. The paper not only shows the difference between the implicit manning roughness approach and the explicit cylindrical vegetation approach, but also provides a comparison...