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Méthode de détection de risques de phénomènes thermiques pendant la lutte contre les feux de compartiments

Abstract : In compartment fires smokes are a major danger during firemen intervention. Most of the time, they are at high temperature and they flow everywhere through many kinds of ducts, which leads to the propagation of the combustion by the creation other fires in places which may be far from the initial fire. Besides, since the appearance of the new building materials and with the heat insulations which lead to the concentration of heat during a fire, the compartments fire became even more dangerous for firefighters during their phases of attack.In the presente study we will introduce a new approach of the problem, which allows to better follow the fire behavior and especially to detect the dangers that may appear and endanger firefighters. This approach consists in a mathematical analysis based on the comparison of moving averages, calculated on the temperature recordings of the smokes. As a consequence, this method may allow improving decision support in real time and therefore to improve the security and the efficiency of firefighters in their operations against that kind of fires.
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Submitted on : Monday, October 22, 2018 - 2:09:06 PM
Last modification on : Tuesday, February 5, 2019 - 11:41:21 AM
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  • HAL Id : tel-01900734, version 1


Amal Bouaoud. Méthode de détection de risques de phénomènes thermiques pendant la lutte contre les feux de compartiments. Mécanique [physics]. Normandie Université, 2018. Français. ⟨NNT : 2018NORMLH14⟩. ⟨tel-01900734⟩



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