Delta Diffuse, spearheaded by Nolan Kim, has harnessed reaction-diffusion simulations to craft intricate patterns. Kim has materialized Delta Diffuse as a prototype through 3D printing, showcasing its potential in pattern generation.
Utilizing reaction-diffusion systems, Delta Diffuse allowed for the dynamic interaction of reactive chemicals, yielding diverse spatial configurations. These configurations mirrored natural phenomena like fish scales, reptile skin, and zebra stripes, offering insights into biological pattern formation.
At the core of Delta Diffuse lay the Gray-Scott Diffusion Model, a recursive mathematical equation. This model facilitated the evolution of growth behaviors over time by adjusting variables such as diffusion rates and feed/kill rates of chemicals ‘A’ and ‘B.’ The Laplacian function, instrumental in driving diffusion, refined the initial chemical distribution through blur or noise functions.
By manipulating the feed and kill rates, users could unlock a spectrum of patterns, ranging from circular spots to oscillating stripes. Pearson’s Classification provided a structured approach to anticipate pattern formations based on specific input values.
Delta Diffuse demonstrates a pioneering approach to pattern creation, merging computational simulations with practical 3D printing applications. Its versatility and potential for customization marked a significant advancement in pattern design and fabrication.
Source: parametric-architecture.com
Come and let us know your thoughts on our Facebook, X, and LinkedIn pages, and don’t forget to sign up for our weekly additive manufacturing newsletter to get all the latest stories delivered right to your inbox.