vertical settling,
source and sink, horizontal advection, vertical advection,
vertical diffusion, and finally horizontal diffusion (Chen
et al., 2006b). A bottom-boundary layer model with the
wave-current interactions and morphology feedback is
added into FVCOM-SED to couple FVCOM-SED,
FVCOM-SWAVE, and FVCOM. The algorithms for erosion,
deposition, and bedload transport with and without
waves were described in detail by Warner et al. (2008).