The final results of an SERC/DTI-funded LINK scheme to investigate the aerodynamic
characteristics of road tunnels ventilated longitudinally by jet fans are presented. The paper …

Recent increase in construction of road tunnels in cities, has increased the need for effective
ventilation for removing toxic gases emitted by vehicles from the tunnels especially during …

The present works investigates with numerical methods the performance of longitudinal
ventilation system and the structural response of a tunnel in case of fire. Computational fluid …

This paper presents a novel and fast modelling approach to simulate tunnel ventilation flows
during fire emergencies. The complexity and high cost of full CFD models and the …

The main aim of the present work is to provide a novel correlation between different traffic
jam conditions (Filling Traffic Tunnel) in road tunnel and pressure losses, in order to …

The development and validation of a computational fluid dynamics model for a longitudinal
ventilation system using jet fans has been presented. The model includes component …

This paper presents full-scale experimental, numerical, and theoretical research on the
spatial and temporal structure of airflow for different modes of ventilation system operation in …

A road tunnel ventilation system should be objectively grated taking into account both the
installation efficiency of individual fans and the interaction between adjacent fans and …