Proceedins of the International Conference on the Optimization of the Finite Element Approximations (OFEA-95), St.-Petersburg, 25–29 June 1995
Recent developments in the numerical simulation of shallow water equations. III-boundary conditions and finite element approximations in the river flow calculations
Abstract:
This paper deals with shallow water equations applying to the river (channel) flow simulation. We investigate boundary conditions and propose numerical methods to approximate initial-boundary value problems arized. Some numerical results using the stabilized finite element approach are presented.
Keywords:Shallow water, splitting method, stabilization techniques for finite elements.