<p>In the last decades, the domain of pool fire behavior in confined environments has received growing attention, primarily attributed to the increasing occurrence of industrial fire accidents and the need for enhanced fire safety protocols in urban constructions where confined environments are commonly present. The current review synthesizes a total of 136 relevant literature and aims to provide insight into existing challenges and possible future works. This review highlights the influences of critical factors on fire behavior and the characteristics and characterization methods of typical compartment pool fire behavior. Based on a careful and logical analysis of collected publications, the development, advantages, limitations, and potential improvements of current research are thoroughly discussed. Consequently, the key observations are given below: 1. Most studies on mechanically ventilated fires have neglected the effects of exhaust location and horizontal fuel location; 2. The heat feedback mechanism in well-mixed environments and the complexity of air entrainment across natural and forced convection demand further investigation; 3. Studies on oscillatory combustion remain difficult to generalize due to its transient and unstable characteristics; 4. The competitive formation of CO and soot should be explored chemically.</p>

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Compartment Pool Fire Behavior and Fire-Induced Smoke Flow: A Literature Review

  • Ziyuan Chen,
  • Brady Manescau,
  • Khaled Chetehouna

摘要

In the last decades, the domain of pool fire behavior in confined environments has received growing attention, primarily attributed to the increasing occurrence of industrial fire accidents and the need for enhanced fire safety protocols in urban constructions where confined environments are commonly present. The current review synthesizes a total of 136 relevant literature and aims to provide insight into existing challenges and possible future works. This review highlights the influences of critical factors on fire behavior and the characteristics and characterization methods of typical compartment pool fire behavior. Based on a careful and logical analysis of collected publications, the development, advantages, limitations, and potential improvements of current research are thoroughly discussed. Consequently, the key observations are given below: 1. Most studies on mechanically ventilated fires have neglected the effects of exhaust location and horizontal fuel location; 2. The heat feedback mechanism in well-mixed environments and the complexity of air entrainment across natural and forced convection demand further investigation; 3. Studies on oscillatory combustion remain difficult to generalize due to its transient and unstable characteristics; 4. The competitive formation of CO and soot should be explored chemically.