196
P. Wang et al. / Coastal Engineering 46 (2002) 175211
Fig. 16. Profiles of time-averaged cross-shore current at various locations across the surf zone, plunging case. Solid horizontal line indicates
still-water level.
al., 2000; Rattanapitikon and Shibayama, 2000),
offshore-directed water fluxes. The present data
often following the work of Svendsen (1984).
agree qualitatively with this location. It is beyond
Almost all of the models use the wave trough level
the scope of this paper to examine the details of
as the cross-over location between onshore- and
these undertow models.
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