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Integrated risk assessment method for spent fuel road transportation accident under complex environment

文献类型：期刊论文

作者Tao, Longlong1,2; Chen, Liwei1,3; Long, Pengcheng1; Chen, Chunhua1; Wang, Jin1
刊名NUCLEAR ENGINEERING AND TECHNOLOGY
出版日期2021-02-01
卷号53
ISSN号1738-5733
关键词Spent nuclear fuel transportation Risk assessment Complex environment RiskA CFD
DOI10.1016/j.net.2020.09.030
通讯作者Chen, Liwei(liwei.chen@hfnu.edu.cn) ; Wang, Jin(jin.wang@fds.org.cn)
英文摘要Current risk assessment of Spent Nuclear Fuel (SNF) transportation has the problem of the incomplete risk factors consideration and the general particle diffusion model utilization. In this paper, the accident frequency calculation and the detailed simulation of the accident consequences are coupled by the integrated risk assessment method. The "man-machine-environment" three-dimensional comprehensive risk indicator system is established and quantified to characterize the frequency of the transportation accidents. Consideration of vegetation, building and turbulence effect, the standard k-epsilon model is updated to simulate radioactive consequence of leakage accidents under complex terrain. The developed method is applied to assess the risk of the leakage accident in the scene of the typical domestic SNF Road Transportation (SNFRT). The critical risk factors and their impacts on the dispersion of the radionuclide are obtained. (C) 2020 Korean Nuclear Society, Published by Elsevier Korea LLC.
资助项目Informatization Project of Chinese Academy of Sciences[XXH13506-104] ; project of Hefei Institutes of Physical Science of Chinese Academy of Sciences[KP-2019-13] ; Special Project of Youth Innovation Promotion Association of Chinese Academy of Sciences ; Natural Science Foundation of the Anhui Higher Education Institutions of China[KJ2020A0110]
WOS研究方向Nuclear Science & Technology
语种英语
出版者KOREAN NUCLEAR SOC
WOS记录号WOS:000636560800005
资助机构Informatization Project of Chinese Academy of Sciences ; project of Hefei Institutes of Physical Science of Chinese Academy of Sciences ; Special Project of Youth Innovation Promotion Association of Chinese Academy of Sciences ; Natural Science Foundation of the Anhui Higher Education Institutions of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/121588]  
专题中国科学院合肥物质科学研究院
通讯作者Chen, Liwei; Wang, Jin
作者单位1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Nucl Energy Safety Technol, Shushanhu Rd 350, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Jinzhai Rd 96, Hefei 230027, Anhui, Peoples R China
3.Hefei Normal Univ, Sch Comp Sci & Technol, Lianhua Rd 1688, Hefei 230601, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Tao, Longlong,Chen, Liwei,Long, Pengcheng,et al. Integrated risk assessment method for spent fuel road transportation accident under complex environment[J]. NUCLEAR ENGINEERING AND TECHNOLOGY,2021,53.
APA Tao, Longlong,Chen, Liwei,Long, Pengcheng,Chen, Chunhua,&Wang, Jin.(2021).Integrated risk assessment method for spent fuel road transportation accident under complex environment.NUCLEAR ENGINEERING AND TECHNOLOGY,53.
MLA Tao, Longlong,et al."Integrated risk assessment method for spent fuel road transportation accident under complex environment".NUCLEAR ENGINEERING AND TECHNOLOGY 53(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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