Visualization of the Nucleation and Growth of Particles
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Date issued
2000
Journal Title
Journal ISSN
Volume Title
Publisher
University of West Bohemia
Abstract
This article presents a method for the visualization of the nucleation and growth of particles based on an algorithm for the dynamic construction of additively weighted Voronoi diagrams. We use the Poisson point process in the dynamic additively Voronoi diagram to generate the Johnson-Mehl tesselation. The Johnson-Mehl model is a Poisson Voronoi growth model, in which nuclei are generated asynchronously using a Poisson point process, and grow at the same radial speed. Growth models produce spatial patterns as a result of simple growth processes and their visualization is important in many technological processes.
Description
Subject(s)
vizualizace, nukleace, růst částic, Johnson-Mehlova teselace, Voronoiovy diagramy, růstové modely
Citation
WSCG '2000: Conference proceeding: The 8th International Conference in Central Europe on Computers Graphics, Visualization and Interaktive Digital Media '2000 in cooperation with EUROGRAPHICS and IFIP WG 5.10: University of West Bohemia, Plzen, Czech republic, February 7 - 10, 2000, p. 28-35.