Fire propagation in a 2-D random medium
- 1 January 1986
- journal article
- Published by EDP Sciences in Journal de Physique
- Vol. 47 (1) , 1-7
- https://doi.org/10.1051/jphys:019860047010100
Abstract
The propagation of a front (we use the model of a forest fire) in a bidimensional random lattice is studied for several different types of interactions. We obtain the corresponding critical concentrations and critical exponents calculated by means of the finite size scaling conjecture. These exponents are expressed in terms of the fractal dimension of the infinite cluster and of the spreading dimension. We show that the front structure is fractal and we determine its Hausdorff dimensionKeywords
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