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Fire Dynamics in Structures

Examine how fire burns inside a compartment and explore the difference between a fuel-limited and a ventilation-limited fire. (Note: This lesson is part of the Evidence-Based Structural Firefighting Course.)

Last Updated: Jan 24, 2024

Length: 17 mins

Fire Dynamics

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Objectives

At the conclusion of this lesson you will be able to:

Describe how a fire develops in a ventilated and under-ventilated compartment.
Define flow path and describe the impact is has on fire growth and spread.
Define flashover, backdraft, and smoke explosion and describe the conditions needed for each to occur.

Course Lessons

Fire Dynamics in Structures 0:17

Applicable NFPA Standards

NFPA 1001 (2019): 4.3.10, 4.3.11, 4.3.12
NFPA 1010 (2024): 6.3.10, 6.3.11, 6.3.12

Prerequisites

N/A