PROBLEM OF AERODYNAMIC INTERACTION OF TRAFFIC STREAMS | Zendy

В. Г. Солодов | Zendy

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PROBLEM OF AERODYNAMIC INTERACTION OF TRAFFIC STREAMS

Author(s) -

В. Г. Солодов

Publication year - 2020

Publication title -

transport problems

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.224

H-Index - 12

eISSN - 2300-861X

pISSN - 1896-0596

DOI - 10.21307/tp-2020-026

Subject(s) - aerodynamics , streams , transport engineering , computer science , environmental science , simulation , engineering , aerospace engineering , computer network

This study presents a model of continuous oncoming traffic flows of vehicles along highways. The flow of atmospheric air and impurity particles is modeled numerically based on unsteady Reynolds-Averaged Navier–Stokes equations using the MTFS® authoring software. Detailing of the flow patterns allows arbitrary length regions of periodicity, taking into account a crosswind. The examples provided demonstrate some of the results of the aerodynamic interaction of two oncoming columns of vehicles. The model of aerodynamic interaction of vehicles in traffic on a straight section of road in tunnels allows an arbitrary number of vehicles in each sub-region, along with an arbitrary, periodically repeating configuration of vegetation and buildings on the side of the road to be considered.

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