|本期目录/Table of Contents|

[1]钮英建,文华,哈兰,等.爆炸性气体环境危险区域划分方法改善探讨[J].中国安全生产科学技术,2009,5(6):110-113.
 NIU Ying jian,WEN Hua,HA Lan,et al.Discussion about the improvement of the dividing method for danger areas in the environment of explosive gas based on numerical simulation[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2009,5(6):110-113.
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爆炸性气体环境危险区域划分方法改善探讨()
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
5
期数:
2009年6
页码:
110-113
栏目:
出版日期:
2009-12-31

文章信息/Info

Title:
Discussion about the improvement of the dividing method for danger areas in the environment of explosive gas based on numerical simulation
文章编号:
1673-193X(2009)-06-0110-04
作者:
钮英建1文华12哈兰1王进1赵薇1
1.首都经济贸易大学2.中国地质大学(北京)
Author(s):
NIU Yingjian1 WEN Hua12 HA Lan1 WANG Jin1 ZHAO Wei1
1.Capital University of Economics and Business2.China University of Geosciences
关键词:
爆炸性气体环境危险区域辅助划分方法数值模拟
Keywords:
Explosive gas environment danger area assistant dividing method numerical simulation
分类号:
X932
DOI:
-
文献标志码:
A
摘要:
本文在对当前爆炸性气体环境的危险区域划分存在的主要问题及其原因分析的基础上,探讨了通过建立爆炸性气体环境危险区域计算机辅助划分平台,提高危险区域划分的可操作性,从而实现爆炸性气体环境危险区域划分方法的改善。探讨了通过运用数值计算方法,基于fluent对爆炸性气体扩散进行研究,对非对称分布场所的危险区域划分提供划分辅助。
Abstract:
This article analyzes the main problems in the current methods for dividing the danger areas of explosive gas environments, and discusses the ways to improve the maneuverability of dividing methods for dividing the danger areas of explosive gas environments by means of building computeraided dividing models. Based on numerical simulation with FLUENT Software, this article also discusses the spread process of explosive gas, and provides an assistant method for dividing the danger areas of asymmetrically distributed explosive gas environments.

参考文献/References:

[1]Niu Yingjian. Hazard Analyses of Fire and Explosion with the Electrical Equipment in CNG Motorrepairshop[A]. HUANG Ping, WANG Yajun, LI Shengcai QIAN Xinming. Progress in Safety Science and Technology(VOLⅢ)[C], Beijing/New York:Science Press.2002.10:933~936[2]钮英建.爆炸性气体环境危险区域划分的若干问题[A].安全与环境工程学术研讨会论文集[C].北京:化学工业出版社.2005.08:76~80[3]首都经济贸易大学.爆炸性气体环境危险区域划分研究报告[R].2007.12[4]中华人民共和国国家标准.爆炸性气体环境用电气设备(第14部分):危险场所分类[S].GB3836.14-2000[5]中华人民共和国国家标准.爆炸和火灾危险环境电力装置设计规范[S].GB50058-92[6]刘宁.浅析爆炸危险区域的划分及防爆电气设备的选型[J].石油化工安全技术,2005,21(3):47~48[7]王瑞金,张凯,王刚.Fluent技术基础与应用实例[M].北京:清华大学出版社.2007:33~49[8]韩占忠,王敬,兰小平.Fluent流体工程仿真计算[M].北京:北京理工大学出版社.2004,2:18~21[9]王福军,计算流体动力学分析——CFD软件原理与应用[M].北京:清华大学出版社.2004,9:119~123

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备注/Memo

备注/Memo:
收稿日期:2009-11-10作者简介:钮英建,教授。
更新日期/Last Update: