|本期目录/Table of Contents|

[1]杨仲泉,全雄伟,刘亮,等.核电厂厂区实验室乙炔泄漏扩散过程的数值模拟[J].中国安全生产科学技术,2013,9(6):32-36.[doi:10.11731/j.issn.1673-193x.2013.06.006]
　YANG Zhong quan,QUAN Xiong wei,LIU Liang,et al.Numerical simulation on leakage and diffusion of C2H2in the site laboratory of nuclear power plant[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(6):32-36.[doi:10.11731/j.issn.1673-193x.2013.06.006]
点击复制

核电厂厂区实验室乙炔泄漏扩散过程的数值模拟
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
9
期数:
2013年6期
页码:
32-36
栏目:
学术论著
出版日期:
2013-06-30

文章信息/Info

Title:
Numerical simulation on leakage and diffusion of C2H2in the site laboratory of nuclear power plant
作者:
杨仲泉; 全雄伟; 刘亮; 陈佳; 王静
（中广核工程设计有限公司，广东深圳518124）
Author(s):
YANG Zhong quan;  QUAN Xiong wei;  LIU Liang;  CHEN Jia;  WANG Jing
(China Unclear Power Design Company LTD., Shenzhen Guangdong 518124, China)
关键词:
泄漏扩散; 数值模拟; 乙炔; 厂区实验室; 核电厂
Keywords:
leakage and dispersion;  numerical simulation;  C2H2;  site laboratory;  nuclear power plant
分类号:
X946
DOI:
10.11731/j.issn.1673-193x.2013.06.006
文献标志码:
A
摘要:
为了得到核电厂厂区实验室乙炔在复杂气流环境下的泄漏扩散规律及事故的危险范围，在建立了乙炔实际泄漏环境条件下物理模型的基础上，采用CFD对厂区实验室两类乙炔泄漏扩散过程进行数值模拟，得到乙炔泄漏后的室内扩散过程，以及在不同时间内室内存在爆炸极限的区域和达到爆炸极限的范围，同时给予了讨论和分析。研究结果为实验室可燃气体探测、管道布局与实验室风口设计配合、泄漏实验室危险处置和安全技术管理提供理论依据
Abstract:
To simulate the rules of leakage and diffusion of C2H2 in the complex draught condition in the site laboratory of nuclear power plant and the hazard range under accident condition, based on the foundation of physics model of the leakage condition of C2H2, the leakage and dispersion of C2H2 of the site laboratory in nuclear power plant were numerically studied by CFD. The dispersion process of C2H2 in the site laboratory and the area within explode range in different time were also analyzed. The results provide theoretical basis for detecting the combustible gas, arranging the combustible gas pipe and the vent pipe, treating the leakage of the combustible gas and managing the safety of the site laboratory.

参考文献/References:

[1]黄建彬.工业气体手册［M］.北京:化学工业出版社,2002: 431439.
[2］徐生荣.工程热力学［M］.南京:东南大学出版社,2004: 129130.
[3］潘旭海,蒋军成.事故泄漏源模型研究与分析［J］.南京工业大学学报,2002,24(1):105110 PAN Xuhai, JIANG Juncheng. Progress of accidental release source and mechanism models［J］. Journal of NanJing university of Technology,2002,24(1):105110.
[4］GB135912009 溶解乙炔气瓶充装规定［S］.2009.
[5］GB116382011 溶解乙炔气瓶［S］.2011.
[6］温正,石良辰,任毅如.流体计算应用教程［M］.北京:清华大学出版社,2009:254257.
[7］董刚,唐维维,杜春,等.高压管道天然气泄漏扩散过程的数值模拟［J］.中国安全生产科学技术,2009,5(6):1115 DONG Gang,TANG Weiwei,DU Chun,et al. Numerical simulations of release and dispersion process from highpressure natural gas pipeline ［J］. Journal of Safety Science and Technology, 2009,5(6):1115.
[8］M. Mohan, T. S. Panwar, M. P. Sing. Development of dense gas dispersion model for emergency preparedness ［J］. Atmospheric Environment, 1993,(86):645657.
[9］H. Kang, T. W. Jones. Numerical studies of diffusive shock acceleration at spherical shocks ［J］. Astroparticle Physics, 2006,(25):246258.
[10］A. G. Venetsanos, T. Huld, P. Adams, J. G. Bartzis. Source, dispersion and combustion modeling of an accidental release of hydrogen in an urban environment ［J］. Journal of Hazardous Materials, 2003,(A105):125.
[11］A. Bouazza, T. Vangpaisal. Laboratory investigation of gas leakage rate through a GM/GCL composite liner due to a circular defect in the geomembrane ［J］. Geotextiles and Geomembranes, 2006,(24):110115.
[12］王福军.计算流体动力学分析CFD软件的原理和应用［M］.北京:清华大学出版社,2004:125150 .

相似文献/References:

[1]张明丽,姚继涛.基于支持向量机建筑施工安全预警模型的研究[J].中国安全生产科学技术,2011,7(3):58.
　ZNANG Ming-li,YAO Ji-tao.Study on Warning model of construction safety based on SVM[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):58.
[2]王艳,邱榕,安江涛,等.干挂石材幕墙火蔓延数值模拟研究[J].中国安全生产科学技术,2011,7(4):29.
　WANG Yan,QIU Rong,AN Jiang-tao,et al.Numerical simulation study of stone curtain wall fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):29.
[3]姜虹,李丽霞,沙锡东.甲苯池火辐射数值模拟[J].中国安全生产科学技术,2011,7(4):34.
　JIANG Hong,LI Li-xia,SHA Xi-dong.Numerical simulation of heat radiation by toluene pool fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):34.
[4]王婉娣,张靖岩,冯炼,等.纵向通风对长大隧道火灾烟流控制分析[J].中国安全生产科学技术,2010,6(3):28.
　WANG Wan-di,ZHANG Jing-yan,FENG Lian,et al.Three-dimensional simulation analysis of smoke flow controlled by longitudinal ventilation in long tunnel fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(6):28.
[5]何雪松.地铁大断面隧道盾构过江风险分析及数值模拟[J].中国安全生产科学技术,2010,6(3):33.
　HE Xue-song.Risk analysis and numerical simulation on large cross-section shielding tunnel through river[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(6):33.
[6]付士根,张乃宝,马海涛,等.定位注浆顶板的稳定性数值模拟[J].中国安全生产科学技术,2010,6(3):60.
　FU Shi-gen,ZHANG Nai-bao,MA Hai-tao,et al.Numerical analysis on the stability of impediment zone grouting to plug-up water[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(6):60.
[7]李炎锋,付成云,李俊梅,等.城市交通隧道坡度对火灾烟气扩散影响研究[J].中国安全生产科学技术,2011,7(5):10.
　LI Yan-feng,FU Cheng-yun,LI Jun-mei,et al.Study on the Slope Effect on Smoke Propagation in Urban Traffic Tunnel[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):10.
[8]孟超,赵晶.居室天然气泄漏扩散过程仿真研究[J].中国安全生产科学技术,2011,7(5):153.
　MENG Chao,ZHAO Jing.Study on simulation of leakage and diffusion process for natural gas in residence[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):153.
[9]田禹,高宗军,焦志超,等.煤矿井下隐蔽火源反演研究[J].中国安全生产科学技术,2011,7(7):70.
　Tian Yu,Gao Zongjun,Jiao Zhichao,et al.Inversion Study of the Concealed Fire in Coal Mine[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):70.
[10]张威,何嘉鹏,李静娴.走廊-前室缓冲区在建筑火灾中的可行性分析[J].中国安全生产科学技术,2011,7(9):11.
　ZHANG wei,HE Jia-peng,LI Jing-xian.Feasibility analysis?on "corridor-atria buffer" in smoke control of high-rise building fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):11.
[11]吴玉剑,潘旭海.障碍物地形条件下重气泄漏扩散实验的CFD模拟验证[J].中国安全生产科学技术,2010,6(3):13.
　WU Yu-jian,PAN Xu-hai.Simulation and verification of CFD on dispersion of heavy gas leakage in obstacle terrain[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(6):13.
[12]马世海.城区天然气管道泄漏数值模拟与爆炸危害分析[J].中国安全生产科学技术,2011,7(7):26.
　MA Shi-hai.Numerical Simulation of Diffusion and Explosion Risk Analysis of Urban Nature Gas leakage[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(6):26.
[13]程宗华,樊建春,杜民,等.基于Fluent的井喷失控有毒气体扩散模拟研究[J].中国安全生产科学技术,2013,9(9):24.[doi:10.11731/j.issn.1673-193x.2013.09.005]
　CHENG Zong hua,FAN Jian chun,DU Min,et al.Research on simulation of toxic gas diffusion for uncontrolled blowout based on fluent[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(6):24.[doi:10.11731/j.issn.1673-193x.2013.09.005]
[14]晏玉婷,张赫然,李俊明,等.中压天然气管道泄漏扩散模拟研究[J].中国安全生产科学技术,2014,10(5):5.[doi:10.11731/j.issn.1673-193x.2014.05.001]
　YAN Yuting,ZHANG Heran,LI Junming,et al.Simulations on diffusion of natural gas in the soil for medium-pressure gas pipeline leak[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2014,10(6):5.[doi:10.11731/j.issn.1673-193x.2014.05.001]
[15]刘延雷,秦永泉,盛水平,等.燃料车内氢气泄漏扩散数值模拟研究*[J].中国安全生产科学技术,2009,5(5):5.
　LIU Yan lei,QIN Yong quan,SHENG Shui ping,et al.Numerical investigation on dispersion of hydrogen in hydrogen powered automobiles[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2009,5(6):5.
[16]董刚,唐维维,杜春,等.高压管道天然气泄漏扩散过程的数值模拟*[J].中国安全生产科学技术,2009,5(6):11.
　DONG Gang,TANG Wei wei,DU Chun,et al.Numerical simulations of release and dispersion process from highpressure natural gas pipeline[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2009,5(6):11.
[17]翟美玉,马贵阳,王梓丞.泄漏孔形状对液化石油气泄漏扩散的影响[J].中国安全生产科学技术,2016,12(2):52.[doi:10.11731/j.issn.1673-193X.2016.02.009]
　ZHAI Meiyu,MA Guiyang,WANG Zicheng.Influence of leakage hole shape on leakage and diffusion of LPG[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2016,12(6):52.[doi:10.11731/j.issn.1673-193X.2016.02.009]

备注/Memo

备注/Memo:
-
更新日期/Last Update: 2013-06-30