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Brandgasfyllnad i smala, vertikala utrymmen

Stervik, Fredrik LU and Svensson, Daniel LU (2014) In LUTVDG/TVBB VBR920 20121
Division of Fire Safety Engineering
Abstract (Swedish)
This report contains an evaluation of three different methods for determining smoke filling in high enclosures with small areas. The methods are here called: temperature difference method, first indication of smoke method, and visibility of ten meters method. Through numerical experiments in FDS and analysis in SPSS the three methods are analyzed and compared to see which one is most promising for producing a correlation of smoke filling in high enclosures with small floor areas. The report concludes that the temperature difference method is most promising; however does this method tend to be un-conservative. More research is needed before a correlation that is reliable can be produced.
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author
Stervik, Fredrik LU and Svensson, Daniel LU
supervisor
organization
alternative title
Smoke filling in high enclosures with small areas
course
VBR920 20121
year
type
H2 - Master's Degree (Two Years)
subject
keywords
CFD, FDS, simulations, smoke filling, small areas, high enclosures, methods for smoke filling, SPSS, statistical analysis, linear regression, residual analysis, simuleringar, brandgasfyllnad, liten area, höga utrymmen, metoder för brandgasfyllnad, statistisk analys, linjär regression, residualanalys
publication/series
LUTVDG/TVBB
report number
5389
ISSN
1402-3504
language
Swedish
id
4377762
date added to LUP
2014-03-27 14:43:52
date last changed
2014-03-27 14:43:52
@misc{4377762,
  abstract     = {{This report contains an evaluation of three different methods for determining smoke filling in high enclosures with small areas. The methods are here called: temperature difference method, first indication of smoke method, and visibility of ten meters method. Through numerical experiments in FDS and analysis in SPSS the three methods are analyzed and compared to see which one is most promising for producing a correlation of smoke filling in high enclosures with small floor areas. The report concludes that the temperature difference method is most promising; however does this method tend to be un-conservative. More research is needed before a correlation that is reliable can be produced.}},
  author       = {{Stervik, Fredrik and Svensson, Daniel}},
  issn         = {{1402-3504}},
  language     = {{swe}},
  note         = {{Student Paper}},
  series       = {{LUTVDG/TVBB}},
  title        = {{Brandgasfyllnad i smala, vertikala utrymmen}},
  year         = {{2014}},
}