COMPARISON OF BIJKER AND VAN RUN FORMULAE

摘要

In order to facilitate a proper choice of a sediment transport formula in a complex morphological computation model, sediment transport calculations have been carried out for a wide range of input parameters with the Bijker formula and the Van Rijn formula. With derived approximated formulae a quick insight in the 'behaviour' of both formulae could be achieved. A similar approach can be used if other formulae are considered.