Numerical algorithms for simulations of a traffic model on road networks

Abstract
We introduce a simulation algorithm based on a fluid-dynamic model for traffic flows on road networks, which are considered as graphs composed by arcs that meet at some junctions. The approximation of scalar conservation laws along arcs is made by three velocities Kinetic schemes with suitable boundary conditions at junctions. Here we describe the algorithm and we give an example. © 2006 Elsevier B.V. All rights reserved.
Anno
2007
Autori IAC
Tipo pubblicazione
Altri Autori
Bretti, Gabriella; Natalini, Roberto; Piccoli, Benedetto
Editore
Koninklijke Vlaamse Ingenieursvereniging
Rivista
Journal of computational and applied mathematics