In this work we present a mathematical model for fluid-dynamic flows on road networks, based on conservation laws according with Piccoli et al. approach. The road network is represented by means of a links and nodes structure. A description of Riemann Solver at junction is given and a complete implementation of this model is then presented, together with some results from computational experiences on different real case studies of road networks.
Road traffic Modelling and Simulating with fluid-dynamic approach
CASCONE, ANNUNZIATA;D'APICE, Ciro
2007-01-01
Abstract
In this work we present a mathematical model for fluid-dynamic flows on road networks, based on conservation laws according with Piccoli et al. approach. The road network is represented by means of a links and nodes structure. A description of Riemann Solver at junction is given and a complete implementation of this model is then presented, together with some results from computational experiences on different real case studies of road networks.File in questo prodotto:
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