Fire safety investigation for road tunnel ventilation systems–an overview
In recent years, research activities about fire events in tunnel have received a significant
impulse, especially after several accidents. The Computational Fluid Dynamic (CFD) has a …
impulse, especially after several accidents. The Computational Fluid Dynamic (CFD) has a …
New design for solar chimney with integrated windcatcher for space cooling and ventilation
This research highlights the thermal and ventilation performance of a newly designed solar
chimney in conjunction with a windcatcher and water spray system for a two-story office …
chimney in conjunction with a windcatcher and water spray system for a two-story office …
[HTML][HTML] Coupled hybrid modelling in fire safety engineering; a literature review
Abstract Systems in the built environment are getting bigger and more complex. Fire safety
engineers are required to analyse these structures to ensure acceptable levels of safety …
engineers are required to analyse these structures to ensure acceptable levels of safety …
Simulation of airflow and pollution levels caused by severe traffic jam in a road tunnel
Computer simulations were carried out to study airflow patterns and pollution levels due to
emissions from vehicles for the westbound Melbourne City Link tunnel under severely …
emissions from vehicles for the westbound Melbourne City Link tunnel under severely …
Reducing the computational requirements for simulating tunnel fires by combining multiscale modelling and multiple processor calculation
I Vermesi, G Rein, F Colella, M Valkvist… - … and Underground Space …, 2017 - Elsevier
Multiscale modelling of tunnel fires that uses a coupled 3D (fire area) and 1D (the rest of the
tunnel) model is seen as the solution to the numerical problem of the large domains …
tunnel) model is seen as the solution to the numerical problem of the large domains …
Theoretical predictions and field measurements for potential natural ventilation in urban vehicular tunnels with roof openings
Y Tong, X Wang, J Zhai, X Niu, LL Liu - Building and environment, 2014 - Elsevier
Naturally ventilated urban vehicular tunnels with multiple roof openings have emerged in
China; thus, the ventilation strategy needs to be studied and validated. The safety standards …
China; thus, the ventilation strategy needs to be studied and validated. The safety standards …
Determination of the heat release rate inside operational road tunnels by comparison with CFD calculations
Usually, during a fire inside a tunnel, the average heat release rate (HRR) is estimated
according to the type of vehicle. Frequently, the overall HRR is considered, however it is …
according to the type of vehicle. Frequently, the overall HRR is considered, however it is …
Heating and ventilation efficiencies of a solar chimney integrated system in a low-energy office building
L Moosavi - Journal of Renewable and Sustainable Energy, 2024 - pubs.aip.org
Mechanical air conditioning systems have a significant share of energy consumption in the
building sector. Passive solar systems, such as solar chimneys, can reduce building energy …
building sector. Passive solar systems, such as solar chimneys, can reduce building energy …
[PDF][PDF] Multiscale modelling of tunnel ventilation flows and fires
F Colella - 2010 - Citeseer
Final for printingV2 Page 1 Multiscale Modelling of Tunnel Ventilation Flows and Fires
FRANCESCO COLELLA Thesis submitted for the degree of Doctor of Philosophy …
FRANCESCO COLELLA Thesis submitted for the degree of Doctor of Philosophy …
Numerical simulation of air pollutant distribution in urban tunnels
Numerical simulation of air pollution dispersion inside tunnels is a suitable method for
studying air pollutants' spatial distribution and for evaluating the tunnel's ventilation …
studying air pollutants' spatial distribution and for evaluating the tunnel's ventilation …