Temat: fire ventilation - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: An estimation of conditions inside construction works during a fire with the use of Computational Fluid Dynamics
Autorzy:: Sztarbała, G.
Powiązania:: https://bibliotekanauki.pl/articles/201986.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: computational fluid dynamics (CFD)
fire
buildings
ventilation systems
Opis:: The aim of this paper is to present the application of Computational Fluid Dynamics (CFD) to the assessment of conditions inside construction works during a fire. The CFD method is now commonly used to support the design process of fire safety in construction works. This method is very useful at the preliminary stage of design because it is possible to check the internal environment during a fire and evaluate whether requirements of fire safety are met.
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2013, 61, 1; 155-160
0239-7528
Pojawia się w:: Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Air curtain as a barrier for smoke in case of fire: Numerical modelling
Autorzy:: Krajewski, G.
Węgrzyński, W.
Powiązania:: https://bibliotekanauki.pl/articles/201389.pdf
Data publikacji:: 2015
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: fire
air curtain
tunnel ventilation
smoke exhaust system
heat exhaust system
CFD analysis
ogień
kurtyny powietrzne
wentylacja w tunelu
dym
układ wydechowy ciepła
analizy CFD
Opis:: This paper presents the basic information about the use of air curtains in fire safety, as a barrier for heat and smoke. The mathematical model of an air curtain presented allows to estimate the velocity of air in various points of space, including the velocity of air from an angled air curtain. Presented equations show how various parameters influence the performance of an air curtain, thus allowing for better understanding of its principle of operation. Further, authors present results of their previous studies on air curtain performance and validation studies on various turbulence models used in CFD analysis. Results of new studies are presented with regards to the performance of an air curtain in case of fire, and final remarks on its design are given.
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2015, 63, 1; 145-153
0239-7528
Pojawia się w:: Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

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