Tunnel Ventilation System Design Using Computational Fluid Dynamics

Abstract

Computational Fluid Dynamics is used to examine a realistic
model of a naturally ventilated tunnel with side ducts. Diverse heat
sources and different domains are taken into consideration in this
research as the phenomena of smoke marching longitudinally is
caught. According to the findings, the first domain is air, followed
by CO. The study examines the impact of altering the heat intensity
with the moving of smoke. Smoke velocity and airflow direction
are taken into consideration. As a convective issue, the study
focuses primarily on temperature distribution.