The fully dynamic Saint Venant flow equations includes a number of variables of which some are automatically calculated during the simulation and some are user defined. The Hydrodynamic Parameters dialogue allows the user to define specific values for parameters related specifically to the Hydrodynamic model. Parameter values can be entered as a single Global value for the entire river network or as a number of spatially varying local values.
Hydrodynamic parameters presently includes:
· Bed resistance.