NUMERICAL ANALYSIS PROCESSOR OF FINITE ELEMENT METHOD

摘要

PURPOSE: A numerical analysis processor of a finite element method is provided to maximize an efficiency of a processor by executing the total calculation in parallel from an unstructured mesh creation to a finite element method. CONSTITUTION: A calculation area is divided according to the number of processors. A parallel mesh is created in the divided area. A system equation in each divided area is prepared in parallel. Each system equation in each divided area is integrated. An internal node value of a system equation of each divided area is calculated using a calculated node value. After dividing the area for a parallel computing, a mesh of each area is formed using a Delaunay mesh. A boundary node of each boundary area is set and a boundary of the Delaunay mesh is set.