Browse > Article

A Study for Thermal Mechanism of Residential Combustibles with Numerical Modeling  

Ahn, Chan-Sol (한국건설기술연구원)
Kim, Jung-Yup (한국건설기술연구원)
You, Yong-Ho (한국건설기술연구원)
Kweon, Oh-Sang (한국건설기술연구원)
Joo, Sang-Hyun (한국건설기술연구원)
Publication Information
Fire Science and Engineering / v.25, no.6, 2011 , pp. 58-63 More about this Journal
Abstract
This study is intended to present a computational thermal model for the combustibles in a residential building. As the Performance Based Design is more popular, fire-intensity and fire-load have turned out to be very important factors for building design and can be predicted through some computational work. To predict and estimate the thermal properties of the residential combustible fire, we made some numerical models of combustibles in a residential building. In a bid to validate the estimate values, computational analysis results from numerical models were compared with real fire tests. For computational analysis, the Fire Dynamics Simulator was used with Large Eddy Simulation model for turbulence. Consequently, each heat release rate and total heat release curves were successfully estimated.
Keywords
Combustible; Real scale fire test; Numerical modeling; Fluid dynamics simulator;
Citations & Related Records
연도 인용수 순위
  • Reference
1 S. Kerber and J.A. Milke, "Using FDS to Simulate Smoke Layer Interface Height in a Simple Atrium", Fire Technology, Vol.43, pp.45-75(2007).   DOI   ScienceOn
2 S.M. Olenick and D.J. Carpenter, "An Updated International Survey of Computer Models for Fire and Smoke", Journal of Fire Protection Engineering, Vol.13, pp.87-110(2003).   DOI   ScienceOn
3 G. Rein, A. Bar-ilan, and C. Fernandez-pello, "A Comparison of Three Models for the Simulation of Accidental Fires", Journal of Fire Protection Engineering, Vol.16, pp.183-209(2006).   DOI   ScienceOn
4 M. Hjohlman, P. Andersson, and P.V. Hees, "Flame Spread Modelling of Complex Textile Materials", Fire Technology, Vol.47, pp.85-106(2009).
5 B.P. Husted and G. Holmstedt, "Influence of Draft Curtain in Sprinkler Activation-Comparison of Three Different Models", Journal of Fire Protection Engineering, Vol.18, pp.29-54(2008).   DOI
6 A. Kashef and N. Benichou, "Investigation of the Performance of Emergency Ventilation Strategies in the Event of Fires in a Road Tunnel-A Case Study", Journal of Fire Protection Engineering, Vol.18, pp.165-198(2008).   DOI
7 J. Trelles and J.R. Mawhinney, "CFD Investigation of Large Scale Pallet Stack Fire in tunnels Protected by Water Mist Systems", Journal of Fire Protection Engineering, Vol.20, pp.149-198(2010).   DOI   ScienceOn
8 NIST, FDS(Fire Dynamics Simulator) User's Guide (2010).
9 김흥열, 유용호, 이재승, 조봉호, 김형준, "병원형 모듈러블럭의 화재안전 성능평가를 위한 실물스케일 화재실험", 대한건축학회, 제28권, 학술발표대회논문집, pp.329-332(2008).
10 김흥열, 유용호, 이재승, 조봉호, 김형준, "화재하중을 고려한 병원형 모듈러블럭의화재거동 및 구조체 변형에 관한 실험적 연구", 대한건축학회, Vol.25, No.12, pp.21-30(2009).
11 유용호, 권오상, 김흥열, "공동주택의 단위공간 실물 화재실험", 한국화재소방학회, 춘계학술발표집, pp.346- 351(2009).
12 M.J. Hurley, "Evaluation of Models of Fully Developed Post-flashover Compartment Fires", Journal of Fire Protection Engineering, Vol.15, pp.173-197 (2005).   DOI   ScienceOn
13 A. Hamins, M. Bundy, and S.E. Dillon, "Characterization of Candle Flames", Journal of Fire Protection Engineering, Vol.15, pp.265-285(2005).   DOI   ScienceOn
14 J.X. Wen, K. Kang, T. Donchev, and J.M. Karwatzki, "Validation of FDS for the Prediction of Medium-scale Pool Fires", Fire Safety Journal, Vol.42, pp.127-138(2007).   DOI   ScienceOn
15 Z. Jianping, D. Michael, and C. Matthieu, "Assessment of Fire Dynamic Simulator for Heat Flux and Flame Heights Predictions from Fires in SBI Tests", Fire Technology, Vol.46, pp.291-306 (2010).   DOI   ScienceOn
16 N.D. Pope and C.G. Bailey, "Quantitative Comparison of FDS and Parametric Fire Curves with Postflashover Compartment Fire Test Data", Fire Safety Journal, Vol.41, pp.99-110(2006).   DOI   ScienceOn
17 R. Harrison and M. Spearpoint, "A Simple Approximation to Predict the Transition from a Balcony Spill Plume to an Axisymmetric Plume", Journal of Fire Protection Engineering, Vol.20, pp.273-289(2010).   DOI   ScienceOn
18 K.J. LaMalva and J.R. Barnett, "Failure Analysis of the World Trade Center 5 Building", Journal of Fire Protection Engineering, Vol.19, pp.261-274(2009).   DOI   ScienceOn
19 M.K. Cheong, M.J. Spearpoint, and C.M. Fleischmann, "Calibrating an FDS Simulation of Goods-vehicle Fire Growth in a Tunnel Using the Runehamar Experiment", Journal of Fire Protection Engineering, Vol.19, pp.177-196(2009).   DOI   ScienceOn