The CO Concentrations Research Based on the Gaussian Plume Diffusion Model of the High-rise Building Fire Smoke

DOI

10.2991/icibet.2013.105How to use a DOI?

Abstract

For the sake of measuring the safety dis-tance of high-rise buildings fires in theory, based on Bei-pei building fire, using fire dynamic software-FDS to build the high-rise building fire epidermis model, com-bining with the Gaussian model which is widespread applied in environmental monitoring, do normal distribution hy-pothesis on the high temperature flue gas in fire, and exports hypothesis function. Then count the CO concentrations in a high plane x axis after the fire turns into the stable stage. By means of statics analysis software-SPSS, according to export function, do a fitting analysis to get the distribution function about the concentration of CO. From the correlation inspection, get the goodness of fit which was 0.996, this meets the normal distribution hypothesis. The experimental results provide the basis to research further flue gas diffusion mode function by using normal distribution hypothesis.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Wei Jiang
AU  - Yuan Wei
AU  - Longfei Hou
PY  - 2013/03
DA  - 2013/03
TI  - The CO Concentrations Research Based on the Gaussian Plume Diffusion Model of the High-rise Building Fire Smoke
BT  - Proceedings of the 2013 International Conference on Information, Business and Education Technology (ICIBET 2013)
PB  - Atlantis Press
SP  - 490
EP  - 495
SN  - 1951-6851
UR  - https://doi.org/10.2991/icibet.2013.105
DO  - 10.2991/icibet.2013.105
ID  - Jiang2013/03
ER  -