Unsteady 2-Dimension Computational Modelingof Accidental Firing in Tunnels

Authors

  • Muhammad Asmail Eleiwi Mechanical Engineering Dept., College of Eng., Al-Mustansiriya University, Baghdad, Iraq Author
  • Ma'athe Abdul Wahed Mechanical Engineering Dept., College of Eng., Al-Mustansiriya University, Baghdad, Iraq Author

Keywords:

.

Abstract

All tunnels require ventilation to maintain acceptable levels of contaminants produced by vehicle engines during normal traffic operation (normal ventilation), and to remove and control smoke and hot gases during a fire emergency (emergency ventilation) ref. (7).
To protect passengers, personal and equipment in a tunnel fire, it is important to understand and predict the temperature distribution through the tunnel during the tunnel fire. In this paper, a computer program (Tunnel) has been built to investigate the temperature profile along the tunnel for passenger car and three passenger cars with and without ventilation by using (explicit F.D) method .
In this paper, also we will study the effect of the system ventilation on the temperature profile and estimate the required time to return temperature to ambient value for passenger car and three passenger cars

Downloads

Key Dates

Published

2006-09-01

Issue

Vol. 10 No. 3 (2006): Journal of Engineering and Development

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

How to Cite

Unsteady 2-Dimension Computational Modelingof Accidental Firing in Tunnels. (2006). Journal of Engineering and Sustainable Development, 10(3), 87-103. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1791