期刊名称：American Journal of Computational Mathematics
印刷版ISSN：2161-1203
电子版ISSN：2161-1211
出版年度：2021
卷号：11
期号：4
页码：273-288
DOI：10.4236/ajcm.2021.114018
语种：English
出版社：Scientific Research Publishing
摘要：In this paper, a two-dimensional nonlinear coupled Gray Scott system is simulated with a finite difference scheme and a finite volume technique. Pre and post-processing lead to a new solution called GSmFoam by understanding geometry settings and mesh information. The concentration profile changes over time, as does the intensity of the contour patterns. The OpenFoam solver gives you the confidence to compare the pattern result with efficient numerical algorithms on the Gray Scott model.
关键词：Fourth Order Compact Scheme;Finite Volume Method;Fully Implicit Scheme;Alternating Direction Implicit (ADI) Scheme; Gray Scott Solver;OpenFoam
