Tracking Waves for Modelling the Impact of Incidents
نویسنده
چکیده
In order to model the impact of incidents an alternative resolution method is proposed for the Lighthill-Whitham-Richards model. Is is based on an explicit handling of shock waves (generation, tracking and collision). Contrary to finite difference methods which impose a fixed discretization grid, the Wave Tracking method is event based. The different possible events are studied and they all lead to the resolution of Riemann problems or extended Riemann problems which are proved to generate waves.
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