MODELING OF HEAT TRANSFER BETWEEN PASSENGER AREAS AND TRAVEL SPACE ON STATION CLOSED UNDERGROUND TUNNEL WITH DOUBLE-TRACK TUNNEL
The article presents the results of the process of heat exchange between the travel space and passenger platform underground station with double-track tunnel. It is shown that the heat transfer takes place by heat transfer through the construction of the separation wall and through the overflow of hot air out of the car and the travel space on the passenger platform