Numerical simulation of a cool air flow inside the first part of 06T-Cagliari tram passenger space

This paper deals with application of CFD methods contained in professional software package Fluent on a numerical solution of engineering practice problem which consists in numerical simulations of a cool air flow inside the first part of 06T-Cagliari tram passenger space. The air-conditioner exhausts a cool air into the internal passenger space...

Single train passing through a tunnel

The contribution deals with numerical solution of a complex problem of aerodynamic loads evoked by a train motion while entering and passing through a double track tunnel. The train set consists of an electrical loco and three coaches. The loco model shape closely corresponds with a real three-system electrical locomotive developed and produced...