Figure 5.
The graph plots streamwise coordinate from negative 1 metre to 1 metre against bed level changes from about negative 0.07 metre to 0.04 metre. The experiment profile drops to about negative 0.07 metre near negative 0.10 metre, then rises to about 0.04 metre near 0.10 metre. The sedInterFoam profile drops to about negative 0.06 metre, then rises to about 0.035 metre near 0.30 metre.Scour profile taken along a line located 0.018 m from the cofferdam edge in the z-direction, comparing experimental measurements with the model prediction at s