Automatic mesh generation in finite element analysis using dynamic bubble system

摘要

In this article an improved automatic mesh generation method for finite element analysis (FEA) using a dynamic bubble system is presented. The proposed method features two separate routines; one for automatic generation of a set of nodes in accordance with the desired mesh density and the Second Newton's Law of dynamics, and one for automatic generation of finite elements according to the Delaunay algorithm and using a set of nodes generated from the previous routine.