DDDAS approaches to wildland fire modeling and contaminant tracking
Proceedings of the 38th conference on Winter simulation
A wildland fire model with data assimilation
Mathematics and Computers in Simulation
Forecasting and visualization of wildfires in a 3D geographical information system
Computers & Geosciences
Demonstrating the validity of a wildfire DDDAS
ICCS'06 Proceedings of the 6th international conference on Computational Science - Volume Part III
(OBIFS) isotropic image analysis for improving a predicting agent based systems
Expert Systems with Applications: An International Journal
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The rate of the spread and shape of a forest fire front is a problem that has not been thoughtfully studied from a computer graphics perspective. Here, using physically based computer graphics modeling, we propose a model for the simulation of wildland fires over 3D complex terrain. The model is based on conservation laws of energy and species, which includes radiation convection, reaction and natural convection, and takes into account the endothermic and exothermic phases of this kind of phenomenon. As an application, a simulation of a wildland fire in the Ebro basin of Spain is presented. The results are visualized on synthetic imagery, obtained by using the digital model of the studied terrain plus its corresponding images acquired by the Spot 4 and LandSat TM satellites.