| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure analysis method capable of accurately and efficiently determining an optimization structure in topology optimization based on density functional theory method. ! SOLUTION: The present invention relates to a structure analysis method for performing a structure analysis using topology optimization based on the density functional theory method, on a structure (2) to which an external force F is applied, the structure analysis method particularly including: a step of locating a load area (6) of the structure (2) to which the external force F is applied; and a step of providing a shell member (8) having a thickness set to such an extent as not to have a strength-related influence on an interior of the structure (2) along at least the load area (6) of the structure (2). ! COPYRIGHT: (C)2015,JPO&INPIT |
