Velocity and Concentration Field in Crossroad Area
نویسندگان
چکیده
The aim of this project is to investigate the influence of intersection configuration on spreading of contaminants from the vehicle traffic. Experiment was performed by physical modeling method. For crossroad in the shape of perpendicular X, we have measured the mean velocity and concentration field. The flow investigation has confirmed that within the area of corner vortexes the largest accumulation occurs. Further in the canyon the concentration field is affected by developed vertical vortex and accumulation appears mostly on the leeward side.
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