METHOD FOR CREATING THREE-DIMENSIONAL NUMERICAL ANALYSIS MODEL, DEVICE FOR CREATING THREE-DIMENSIONAL NUMERICAL ANALYSIS MODEL, AND PROGRAM FOR CREATING THREE-DIMENSIONAL NUMERICAL ANALYSIS MODEL

摘要

PPROBLEM TO BE SOLVED: To provide a method for creating a three-dimensional numerical analysis model, a device for creating a three-dimensional numerical analysis model, and a program for creating a three-dimensional numerical analysis model that can shorten the period of and save labor in product development. PSOLUTION: The method for creating a three-dimensional numerical analysis model modeling a toroidal structure with a finite number of elements has a selection step of selecting geometric information, boundary conditions and material characteristics corresponding to combinations of a plurality of pieces of numerical analysis software and a plurality of numerical analysis techniques from among pre-registered geometric information, boundary conditions and material characteristics of a three-dimensional numerical analysis model and a contact object model, and an output step of outputting the geometric information, boundary conditions and material characteristics selected in the selection step and the three-dimensional numerical analysis model in input formats for the numerical analysis software used. PCOPYRIGHT: (C)2007,JPO&INPIT