NUMERICAL AND PHYSICAL MODELING OF THE THERMAL REGIME IN 
A METRO TRACK TUNNEL WITH FIRE IN A MOVING TRAIN CARRIAGE
P. A. Baranov , A. D. Golikov ,
S. A. Isaev , and A. Yu. Snegirev

UDC 614.84+532.517.4

Results of the numerical solution using the factorized 
finite-volume method of Favr-averaged three-dimensional nonstationary 
Navier-Stokes and energy equations that are closed by a high-Reynolds 
dissipation turbulence model are compared with experimental data on 
the evolution of the thermal regime in a metro tunnel with the development 
of fire in a moving carriage.

JEPTER7492020006
JEPTER749206