Finite element method analysis method, finite element method analysis equipment and finite element analysis program

摘要

PROBLEM TO BE SOLVED: To provide a finite element method analysis method, a finite element method analysis apparatus and a finite element method analysis program, which can reduce a calculation cost for updating an analysis result corresponding to the shape editing of an analysis model by a user and make the output of the analysis result follow the shape editing by the user in an immediately responding manner.;SOLUTION: The finite element method analysis method for performing analysis by a finite element method to an analysis model includes: a modeling process of changing the shape of the analysis model by an operation by a user; an analysis process of performing, when the shape of the analysis model is changed in the modeling process, the analysis to the analysis model after the shape change by reusing a part of data calculated in the analysis to the analysis model before the shape change; and an output process of outputting the analysis result by the analysis process.;COPYRIGHT: (C)2011,JPO&INPIT