Tuesday, October 28, 2003

Forest Fire Simulations

Simulations can be powerful tools for understanding complex events like forest fires. Certainly computer simulations and models are being used by researchers in fire science. Here is a web page documenting a scientific simulation based on the Yellowstone Fire of 1988. I will look for other useful URL's of scientific simulations.

The StarLogo programming language includes an example program that demonstrates a cellular-automaton simulation of forest fire propagation. Also, I found a web page with a simple Java Applet which simulates fire propagation on a 17 x 17 grid of trees. These simulations are clearly not useful research tools. For example neither the StarLogo nor the Java Applet account for wind. But they are a starting point for understanding the complex dynamics of fire propagation. I would be interested in communicating with educators in the San Diego area to see if there is any way a curriculum could be developed to help students better understand these forces that can have a profound and devastating effect on our lives.

Note: this posting is rather rushed; I will try to provide more useful links later today.

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