Naslov
Numerical modelling of smoke stratification in underground car parks

Autori
Špiljar, Željko ; Schneider, Daniel Rolph ; Drakulić, Miodrag ;

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Digital Proceedings of the 12th Conference on Sustainable Development of Energy, Water and Environment Systems / Ban, Marko et al. (ur.). - Zagreb : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, 2017, 1-10

Skup
12th Conference on Sustainable Development of Energy, Water and Environment Systems - SDEWES 2017

Mjesto i datum
Dubrovnik, Hrvatska, 04.10.2017. - 08.10.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
fire, smoke stratification, smoke movement, smoke layer thickness, underground car park, numerical modelling

Sažetak
Fire accidents in underground car parks have a significant impact on the building structure and lives of humans and firemen. Different methods are used to obtain a reliable estimation of fire and hot smoke influence on the building structure. Numerical modelling is crucial in the fire design and is a useful tool to determine smoke stratification and clear layers for safe human evacuation and firemen approach. Smoke stratification can be checked separately for any time interval in any section of an underground car park, regardless of the underground car park architecture complexity. This paper describes numerical modelling of smoke stratification and movement in an underground car park. The results show smoke movement and smoke layer thickness during the evacuation time, and they can help reduce the harmful influence of fire on the underground car park structure.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA