[HTML][HTML] Study of blockage effects of metro train on critical velocity in sloping subway tunnel fires with longitudinal ventilation

H Wang, H Gao - Energies, 2022 - mdpi.com
Critical velocity is very important for smoke control in longitudinally ventilated subway tunnel
fires. Numerical investigations are conducted in this paper to study the impacts of metro train …

[HTML][HTML] Improvement of Modeling Velocity of Airflow Created by Emergency Ventilation in a Road Tunnel Using FDS 6

J Glasa, L Valasek, P Weisenpacher, T Kubisova - Applied Sciences, 2023 - mdpi.com
Road tunnels are equipped with various safety installations that enable the tunnel's
autonomous response to fire in order to ensure conditions suitable for safe self-rescue and …

Research on Resistance Characteristics of Fire Zone of Mine Tunnel Fire and Construction of Calculation Model

M Ni, X Zhao, W Wang, Q Zhang, H Wang, J Wang - Fire, 2024 - mdpi.com
To investigate resistance change in the fire area of a roadway caused by roadway fires, a
mathematical calculation model for thermal resistance is developed. Theoretical research is …

CFD Simulation to Study the Effect of Ambient Temperature on the Ventilation in a Metro Tunnel

YN Almutai, Y Wu - International Journal of Civil and …, 2023 - publications.waset.org
In larger cities worldwide, mass transportation systems, including underground systems,
have grown to account for the majority of travel in those settings. Underground networks are …

[PDF][PDF] МОДЕЛИРОВАНИЕ ВЛИЯНИЯ ВЕТРА И ТЕМПЕРАТУРЫ ВОЗДУХА НА РАСПРЕДЕЛЕНИЕ ТОКСИЧНЫХ ГАЗОВ И ДЫМА ПРИ ПОЖАРЕ НА …

СС Кобылкин, НО Каледина, АС Кобылкин - 2022 - giab-online.ru
В настоящее время интенсивно развивается транспортная система города Москвы, в
том числе идет активное освоение подземного пространства. Строятся новые ветки …

Educational program for the prevention of fires and explosions through emerging technologies

LF Vallejo-Molina - repositorio.unal.edu.co
Four real cases of fires and explosions in Colombia were used as the basis for an education
program that aimed at training undergraduate and graduate engineering students in fire and …

Mining informational and analytical bulletin (scientific and technical journal)

SS Kobylkin, NO Kaledina - 2021 - giab-online.ru
The transportation system in Moscow enjoys active and intense development, including the
underground space. The Moscow Metro features construction of new lines—Big Circle Line …