Diffusion Fashions: How do They Diffuse? | by Onur Yuce Gun, PhD | Nov, 2023

Response-Diffusion is kind of a sophisticated course of; if you wish to learn the mathematical logic, you may go to the RD grasp Karl Sims’ web site:

Let’s begin with a easy analogy:

Response-diffusion techniques are a solution to describe how issues change and transfer round, particularly if you’re speaking about chemical compounds. Think about you could have a few completely different paints on a bit of paper, they usually begin to combine and create new colours — that’s just like the “response” half. The paint blots don’t simply keep in a single spot; they unfold out and mix — that spreading is just like the “diffusion” half.

So, these techniques are only a algorithm that inform us how these processes occur: how the chemical compounds react with one another to make new stuff and the way they transfer round or unfold out.

This will describe a variety of various things in nature, akin to how patterns kind on animal skins, how air pollution spreads within the atmosphere, and plenty of different conditions the place stuff is reacting and shifting on the similar time!