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Document
Type: Journal Article
Publication Date: 1999
The analysis of laboratory fire experiments led to the development of a reaction-diffusion model for the spread of fire across a fuel bed in windless and slopeless conditions. A method for the determination of coefficients in this model based on the dynamic features of a spreading fire is given. The numerical study of the mathematical problem proposed allows us to predict the rate of spread, the fire front perimeter and the temperature distribution for line-ignition and point-ignition fires. These results are compared with success to experimental data. Furthermore, the model allows us to estimate the acceleration of spread for a point-ignition fire in its initial stage and in the steady-state phase.
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Citation: Balbi, Jacques H.; Santoni, Paul A.; Dupuy, Jean-Luc. 1999. Dynamic modelling of fire spread across a fuel bed. International Journal of Wildland Fire 9(4):275-284.
Cataloging Information
Topics:
Keywords:
- combustion
- Europe
- experimental fire
- fire management
- fire spread model
- France
- heat
- heat effects
- ignition
- kinetic
- laboratory fires
- parametric identification
- Pinus pinaster
- reaction-diffusion
- ROS - rate of spread
- statistical analysis
- surface fuels
- temperature
Tall Timbers Record Number: 17327 • Location Status: In-file • Call Number: Journals-I • Abstract Status: Okay, Fair use, Reproduced by permission
Record Last Modified:
Record Maintained By: FRAMES Staff (https://www.frames.gov/contact)
FRAMES Record Number: 9034
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