Modelling of convective phenomena in forest fire.

M.ª Isabel Asensio; Luis Ferragut; Jacques Simon

RACSAM (2002)

  • Volume: 96, Issue: 3, page 299-313
  • ISSN: 1578-7303

Abstract

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We present a model coupling the fire propagation equations in a bidimensional domain representing the surface, and the air movement equations in a three dimensional domain representing an air layer. As the air layer thickness is small compared with its length, an asymptotic analysis gives a three dimensional convective model governed by a bidimensional equation verified by a stream function. We also present the numerical simulations of these equations.

How to cite

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Asensio, M.ª Isabel, Ferragut, Luis, and Simon, Jacques. "Modelling of convective phenomena in forest fire.." RACSAM 96.3 (2002): 299-313. <http://eudml.org/doc/40937>.

@article{Asensio2002,
abstract = {We present a model coupling the fire propagation equations in a bidimensional domain representing the surface, and the air movement equations in a three dimensional domain representing an air layer. As the air layer thickness is small compared with its length, an asymptotic analysis gives a three dimensional convective model governed by a bidimensional equation verified by a stream function. We also present the numerical simulations of these equations.},
author = {Asensio, M.ª Isabel, Ferragut, Luis, Simon, Jacques},
journal = {RACSAM},
keywords = {Combustión; Convección de calor; Ecuaciones de Navier-Stokes; Simulación numérica; convection; forest fire modelling},
language = {eng},
number = {3},
pages = {299-313},
title = {Modelling of convective phenomena in forest fire.},
url = {http://eudml.org/doc/40937},
volume = {96},
year = {2002},
}

TY - JOUR
AU - Asensio, M.ª Isabel
AU - Ferragut, Luis
AU - Simon, Jacques
TI - Modelling of convective phenomena in forest fire.
JO - RACSAM
PY - 2002
VL - 96
IS - 3
SP - 299
EP - 313
AB - We present a model coupling the fire propagation equations in a bidimensional domain representing the surface, and the air movement equations in a three dimensional domain representing an air layer. As the air layer thickness is small compared with its length, an asymptotic analysis gives a three dimensional convective model governed by a bidimensional equation verified by a stream function. We also present the numerical simulations of these equations.
LA - eng
KW - Combustión; Convección de calor; Ecuaciones de Navier-Stokes; Simulación numérica; convection; forest fire modelling
UR - http://eudml.org/doc/40937
ER -

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