Brandgasfyllnad i smala, vertikala utrymmen
(2014) In LUTVDG/TVBB VBR920 20121Division 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.
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/student-papers/record/4377762
- author
- Stervik, Fredrik LU and Svensson, Daniel LU
- supervisor
- organization
- alternative title
- Smoke filling in high enclosures with small areas
- course
- VBR920 20121
- year
- 2014
- 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}}, }