Study On The One-Dimensional Carriage And Ventilation System Of Highspeed Train

Interior and external environment of the high-speed train are connected by the ventilation system, but the structure of the complex ventilation system and slenderness is relatively large, and therefore can be a one-dimensional assumption. This paper selects IC06 carriage of high-speed train CRH380B EMU as the research. The results calculated were compared with the design, and the one-dimensional modelling method is reasonable. The use of the one-dimensional simulation proved by means of high-speed train carriage and ventilation system to study reliability, so you can use the modelling approach other conditions to predict the environmental conditions inside the train carriages.