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Numerical simulation of some macroscopic mathematical models of traffic flow Comparative study

Journal: IPASJ International Journal of Computer Science (IIJCS) (Vol.3, No. 11)

Publication Date:

Authors : ; ; ; ;

Page : 001-006

Keywords : Keywords: Traffic flow; Riemann problem; weak solution; Godunov scheme; entropic solution.;

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Abstract

ABSTRACT In this paper, some macroscopic mathematical models used urban traffic are presented and compared. The models are formulated in a continuous space-time framework before being discretized in space and time. Then we will do a theoretical study of the Riemann p r o b l em in order to achieve a numerical s c h em e says Godunov scheme which is the key to our modeling.

Last modified: 2015-12-08 13:44:36