To investigate traffic tunnel ventilation flows, a scaled model of a traffic tunnel with
longitudinal ventilation system based on ducted fans is used. Flows in tunnels are …

To investigate air flow in longitudinally ventilated traffic tunnels, a scaled model of a typical
road-traffic tunnel with an appropriate ventilation system based on axial ducted fans, is …

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 …

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 …

In this paper the FDS 6 code ability to simulate the airflows generated by jet fans in a real
road tunnel is studied. A transient model of the 898 m long bi-directional highway Polana …

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 …

To develop a reliable method for modeling fire case scenarios within the road tunnels and
observing the effects of the skewed velocity, experimental and numerical approach is used …

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 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 …

In this paper a preliminary tridimensional CFD analysis is carried out for a future realization
of a reduced-scale road tunnel experimental apparatus of 1/50 equipped with different …