MIKE 21 BW - Page 145

Calibration Parameters
145
Figure 5.31 The MIKE 21 Toolbox programme Calculation of Reflection Coefficients
is used to estimate the porosity value to be used in MIKE 21 BW.
Step 3
The next step is to establish the porosity map. Most often this is generated
using the MIKE 21 Toolbox programme Generate Porosity Map as shown in
Figure 5.31. In this tool you specify the calculated porosity value of 0.5. The
resulting map is shown in Figure 5.32, which can be used directly in MIKE 21
BW 2DH.
Figure 5.32 Example of porosity map for modelling of partial reflection along an
open pile-type quay