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Mathematical Modeling and Simulation of Development of the Fires in Confined Spaces

In: Fire Safety and Management Awareness

Author

Listed:
  • Rositsa Velichkova
  • Ivan Antonov
  • Svetlin Antonov
  • Kamen Grozdanov

Abstract

The mathematical models of fire distribution in a confined space-in underground garages and in buildings--are described. Integral and computational fluid mechanics methods are used. The chapter presents the results of a fire simulation using the software Fluent. It uses Reynolds-type turbulence models of the Fire Dynamic Simulation or PyroSim graphical interface with a solution model describing a turbulence. For both cases, the pictures of the spread of fire and smoke over time in an atrium of an administrative building and a five-story building of the TUS were presented.

Suggested Citation

  • Rositsa Velichkova & Ivan Antonov & Svetlin Antonov & Kamen Grozdanov, 2020. "Mathematical Modeling and Simulation of Development of the Fires in Confined Spaces," Chapters, in: Dr. Fahmina Zafar & Anujit Ghosal (ed.), Fire Safety and Management Awareness, IntechOpen.
    • Handle: RePEc:ito:pchaps:207512
    DOI: 10.5772/intechopen.91274
    as

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    File URL: https://www.intechopen.com/chapters/72285
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    More about this item

    Keywords

    fire simulation; FDS; garages; buildings; numerical simulation;
    All these keywords.

    JEL classification:

    • H84 - Public Economics - - Miscellaneous Issues - - - Disaster Aid

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