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Numerical simulations of traffic data via fluid dynamic approach |
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| Authors: | S. Blandin G. Bretti A. Cutolo B. Piccoli |
| Affiliation: | aDepartment of Civil and Environmental Engineering, University of California, Berkeley, CA 94720-1710, USA;bMe.Mo.Mat Department of University “La Sapienza”, Via A. Scarpa 16, 00161 Rome, Italy;cDiima Department of the University of Salerno, Via Ponte Don Melillo, 84084 Fisciano(Sa), Italy;dIstituto per le Applicazioni del Calcolo “M. Picone”, Viale del Policlinico 137, 00161 Rome, Italy |
| Abstract: | In this paper we introduce a simulation algorithm based on fluid dynamic models to reproduce the behavior of traffic in a portion of the urban network in Rome. Numerical results, obtained comparing experimental data with numerical solutions, show the effectiveness of our approximation. |
| Keywords: | Scalar conservation laws Traffic flow Fluid dynamic models Finite difference schemes Boundary conditions |
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