A5030526020- Fire dynamics and safety research
- Evacuation and Crowd Dynamics
- Risk and Safety Analysis
- Meteorological Phenomena and Simulations
- Computational Fluid Dynamics and Aerodynamics
- Infrastructure Resilience and Vulnerability Analysis
- Fire Detection and Safety Systems
- Fluid Dynamics and Turbulent Flows
- Wind and Air Flow Studies
- Traffic and Road Safety
European Organization for Nuclear Research
2021
Sapienza University of Rome
2017-2018
Pressure differential systems have the purpose of maintaining tenable conditions in protected spaces for different types building safe places, like escape routes, firefighting access lobbies, stairwells and refuge areas. The aim pressure is to establish airflow paths from at high lower or ambient pressure, preventing spread toxic gas released during a fire. This strategy ought be supported by detailed design necessary air supply, considering also cycle opening closing doors egress phase....
Fire safety of residential buildings and activities subjected to fire inspection are difficult tasks, especially when the targets have be adopted in pre-existing or that going modified into more complex ones.Generally, these circumstances show constraints it can achieve an acceptable level residual risk by prescriptive based regulations.Therefore, Italian National Rescue Service charge safety, August 2015, issued a new Prevention Code whose design methodology is oriented performance rather...
The choice of the grid resolution in thermo-fluid dynamics simulations is to be made as a balance between quality results and computational effort. When quick are needed, coarse resolutions often used, but some cases this could detrimental for reliability numerical results. However, it well known that reducing size mesh affects dramatically overall simulation time.