Study on Hydrodynamics and Temperature Development of an Under Bridge Fire

Jian Gang Jin; Han Xiao; Jia Shi Tang

doi:10.4028/www.scientific.net/AMR.700.132

Paper Titles

Experimental Study on Dynamic Strength Regional Characteristics of Undisturbed Loess Based on the Mohr-Coulomb Failure Criterion
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Computational Fluid Dynamic Analysis of Gas Flow Characteristics in a New Type of Scrubber Based on Mechanical Materials
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Engineering Mechanics Analysis of Pigging for S Elbow of Oil-Gas Pipe
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Study on Hydrodynamics and Temperature Development of an Under Bridge Fire
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Influence of NaCl on Mechanical Properties and Microstructure of Cement Stone
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Study on the Dynamic Performance of Steel Fiber Reinforced Concrete in SHPB Experiment
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Stress Analysis and Overwintering Safety Evaluation of 15×10⁴m³ Steel Crude Oil Tank in Severe Cold Area
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A Method for Stress Intensity Factor Calculation of Typical MSD Configurations
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 700Study on Hydrodynamics and Temperature Development...

Study on Hydrodynamics and Temperature Development of an Under Bridge Fire

Abstract:

Due to limited land resources, spaces under bridge were illegally under used in many cities. Great hazards were existed in such used under bridge spaces. In this article, a certain bridge space was studied, time history curve for the room temperature was obtained by CFD simulation according to the hydrodynamic theory, and the data turned out to be reliable by being compared to the experimental outcomes.

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Periodical:

Advanced Materials Research (Volume 700)

Pages:

132-135

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.700.132

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Online since:

May 2013

Authors:

Jian Gang Jin, Han Xiao, Jia Shi Tang

Keywords:

Burning Control Factor, Computational Fluid Dynamics (CFD), Fire Load Density, Opening Factor, Time History of Temperature

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References

[1] Martha Davis, P.E. Paul Tremel, Bill Williams River Concrete Bridge Fire Damage Assessment, Structure,2008,7: 30-32

Google Scholar

[2] N.C. Markatos, M.R. Malin, G. Cox, Mathematical modeling of buoyancy-induced smoke flow in enclosures, Int. J. Heat Mass Transfer 25 (1) (1982) 63–75.

DOI: 10.1016/0017-9310(82)90235-6

Google Scholar

[3] N.C. Markatos, G. Cox, Hydrodynamics and heat transfer in enclosures containing a fire source, J. Physicochem. Hydrodyn. 5 (1) (1984) 53–66.

Google Scholar

[4] V. Novozhilov, Computational ﬂuid dynamics modeling of compartment fires, Prog. Energy Combust. Sci. 27 (6) (2001) 611–666.

DOI: 10.1016/s0360-1285(01)00005-3

Google Scholar

[5] K.D. Steckler, J.G. Quintiere, W.J. Rinkinen, Flow induced by fire in a compartment, National Bureau of Standards, Center for Fire Research, NBSIR,82-2520, 1982.

DOI: 10.6028/nbs.ir.82-2520

Google Scholar

[6] W.K. Chow, Application of computational fluid dynamics in building services engineering, Build. Environ. 31 (5) (1996) 425–436.

Google Scholar

[7] D.B. Spalding, Mathematical modeling of fluid mechanics, heat transfer and chemical reaction processes, Computational Fluid Dynamics Unit Report No.HTS/80/1, Imperial College of Science and Technology, London, 1980.

Google Scholar