:   . ., . ., . ., . ., . .
:  
:  
:  
:  2012
:   ..
:  
:  38
:   . ., . ., . ., . ., . . / . 38. .: , 2012. .170-182.
. :  0421200023\0036
:  
:   , , , , , , , ,
(.):  aerodynamic loads, infrastructure elements, separated flow, Karman vortex streets, 3D-model of high-speed train, computational grid, turbulence model, discrete vortexes method, lift and drag force coefficients
:   ( , , ). ( ) , , .
(.):  We implement a composite procedure on the basis of combined approach for modeling aerodynamic loads on infrastructure elements (station constructions and designs, pedestrian crossings, bridges and tunnels) at passage of high-speed trains. We develop and implement in specialized software powerful methods of viscous liquid or gas currents modeling for research of aerohydrodynamic loads on a movable body of varying shape, and for problems of body movement in the presence of aerodynamic forces.

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