A physically based two-dimensional model is applied to the case-study site of Abbeystead Reservoir, U.K. The model, developed fordensity currents, solves the Navier-Stokes equation coupled to ageneral sediment transport equation. Water flow and sediment motion are determined by reference to...

One of the most difficult things in business is knowing what to do about the decisions which have already been made by other people. It is made even more difficult when the decisions have been made, not by a person, but by a computer. There is something so crushingly impersonal about such a...