Structure warp state analysis method and system using the finite element method, the structure of the warp state analysis program storage medium storing a using the finite element method

摘要

PROBLEM TO BE SOLVED: To analyze a curved state generated at a structure, before producing the structure without causing confusing at designing site. SOLUTION: Based on inputted structure data, the analytical model of the structure is constituted (S2). The finite element method analysis of the analytical model is executed under desired analytical conditions (S3) to detect the displacement of an analysis objective point at the curved analytic model (S4). The curvature of a curve to be generated at the analytic model is calculated (S5) from the displacement of the detected analysis objective point.