Journal of Civil and Environmental Engineering

Ayoub Mostafa Ayoub

Publications

• Research Article
  The Effect of Water Mist Droplet Size and Nozzle Flow Rate on Fire Extinction in Hanger by Using FDS
  Author(s): Mohamed Fayek Abdrabbo, Ayoub Mostafa Ayoub, Mohamed Aly Ibrahim and Abdelsalam M. Shara FeldinMohamed Fayek Abdrabbo, Ayoub Mostafa Ayoub, Mohamed Aly Ibrahim and Abdelsalam M. Shara Feldin
  
  Water is playing a vital role and widely used in our life. The use of water for fire extinction and extinguishment is widespread because of the following reasons. The first is economic. A second reason is that many fire safety. Fire suppression by using water mist is widely considered to be an alternative to gaseous fire suppression agents. A lot of commercial activity has occurred in the last years to develop technology for fire suppression systems based on water mist. The objective of this paper is to investigate the effectiveness of water mist with various droplet sizes and various nozzle flow rate on fire suppression in hanger, taking into account extinguishing time, gas concentration, and temperature decay. Three nozzle flow rate with the same conditions were employed and different droplet size provided. It was found that the extinguishing time decreases with the droplet size dec.. Read More»
  DOI: 10.4172/2165-784X.1000216

  Abstract PDF