Oyster Bed Study, Nov 2005
This study deployed two ADVs, shown here exposed at low tide, in order to determine the impact of bank roughness on flow. The left bank is a oyster bed (high roughness coefficient), whereas the right bank is a mud flat (very low roughness coefficient).
This picture shows the condition of the oyster bed that comprises one bank of this tidal channel.
During the deployment period, we repeatedly ran boat wake trials. By driving a boat over the sensors during high tide, we generated a very strong flow in this system. We are interested in determining how the roughness of the tidal creek bank (oyster bed vs. mud flat) affects the dynamics of the flow.
  Boundary Layer Stress And Sediment Transport Laboratory
Department of Geological Sciences
Marine Science Program
University of South Carolina