Examples
100 MIKE 21 BW - © DHI
Figure 4.68 Deterministic model results. Line series of surface elevation on top of
the bathymetry
Figure 4.69 Phase-averaged model results. Line series of various quantities
The 1DH Boussinesq module also allows for an estimate of the depth-aver-
aged undertow, which is the return flow below the wave trough. Outside the
surf zone the undertow is small and equal to Stokes drift. The calculation and
verification of the undertow inside the surf zone is presented in Madsen et al
(1997a)
(1)
p. 276ff. An example of the spatial variation of the undertow is
shown in Figure 4.70.
1 Paper included in the Scientific Background
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