Chapter
Jan 13, 2020
Sixth International Conference on Transportation Engineering
Risk Analysis of LNG Tanker for Railway Transportation
Publication: ICTE 2019
ABSTRACT
The risk analysis of railway dangerous goods transportation is an important part of railway transportation safety management. At present, the risk analysis methods for railway dangerous goods transportation are mainly qualitative and quantitative methods. Based on the theory of computational fluid dynamics, this paper applies FLUENT to analyze the diffusion law of LNG gas tanker after leakage. A three-dimensional numerical simulation on the consequences of jet fire accident caused by leakage has been studied in detail. The analysis results are compared with the simulation results of DOW F&E index method. Its accuracy of simulation is examined.
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ACKNOWLEDGEMENT
The paper is partially supported by the National Key Research and Development Program of China (GRANT No. 2016YFC0802209).
REFERENCES
CHENGm, Jie(2010).“Risk measurement model for railway dangerous goods transportation.” China Safety Science Journal,2010,20(11): 130-133.
WANG, Lieni, Mou Ruifang, Yang Rui, Yu Xiuzhen(2017). “Fine Measurement Model of Leakage Risk of Railway Flammable and Explosive Transportation Accidents.” Railway Transport and Economy, 2017,39(07): 89-9.
WU, Haomin(2014).“Analysis of Leakage Accidents in LNG Railway Transportation. ” Technology Innovation and Application, 2014(13): 275.
WEI, Tongtong(2013). “Quantitative analysis of the consequences of LNG storage tank leakage fire and explosion accident.” Industrial Safety and Environmental Protection, 2013,39(08): 56-59.
ZHU, Dezhi(2011). “Simulation Calculation and Analysis of Liquefied Natural Gas Storage Tank Fire.” China Fire Protection Association, 2011: 6.
Information & Authors
Information
Published In
ICTE 2019
Pages: 462 - 469
Editors: Xiaobo Liu, Ph.D., Southwest Jiaotong University, Qiyuan Peng, Ph.D., Southwest Jiaotong University, and Kelvin C. P. Wang, Ph.D., Oklahoma State University
ISBN (Online): 978-0-7844-8274-2
Copyright
© 2020 American Society of Civil Engineers.
History
Published online: Jan 13, 2020
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Authors
Affiliations
Southwest Jiaotong Univ., Chengdu (corresponding author). E-mail: [email protected]
Southwest Jiaotong Univ., Chengdu. E-mail: [email protected]
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