计算物理 ›› 2001, Vol. 18 ›› Issue (6): 523-526.

• 论文 • 上一篇    下一篇

油池火焰前锋的数值研究

汪箭1, 陈贤富1, DOBASHI Ristu2, 范维澄1   

  1. 1. 中国科学技术大学火灾科学国家重点实验室, 安徽 合肥 230026;
    2. Department of Chemical System Engineering University of Tokyo, Japan
  • 收稿日期:2001-01-24 修回日期:2001-06-08 出版日期:2001-11-25 发布日期:2001-11-25
  • 作者简介:汪箭(1960-),男,安徽台肥,副教授博土,从事火灾科学、计算机模拟与仿真方面的研究.
  • 基金资助:
    自然科学基金(50076042;59936140)资助项目

NUMERICAL MODELING OF POOL FIRES

WANG Jian1, CHEN Xian-fu1, DOBASHI Ristu2, FAN Wei-cheng1   

  1. 1. State Key Lab of Fire Science, Univerisity of Sciences and Technology of China, Hefei 230026, P R China;
    2. Dep. of Chem System, Univ of Tokyo, Japan
  • Received:2001-01-24 Revised:2001-06-08 Online:2001-11-25 Published:2001-11-25

摘要: 应用化学流体力学基本定律,建立了描述油池火灾过程的基本控制方程组和油池表面平衡方程,并对油池火灾过程进行数值模拟,注重研究来流风速变化对油池火焰前锋的影响,计算结果定性合理.

关键词: 油池, 火灾, 数值计算

Abstract: The numerical computation is often used to predict or study pool fires.The fluid flow,heat and mass transfer,chemical reaction and their interaction in the burning process are studied by formulating and solving a set of governing equations.The treatment of oil surface is given in details also.Many results of pool fires under various wind speeds are gained,and computational results are obtained.

Key words: oil pool, fire, numerical simulation

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