| 摘要 |
PROBLEM TO BE SOLVED: To perform the mesh redivision in fine steps for simulation. SOLUTION: In this mesh redivision method, a calculation area of simulation is divided into plural oblong areas and a necessary oblong area is redivided. Thus, an oblong area requiring the mesh redivision is selected among those divided oblong areas according to a prescribed condition (S1). If a divided area is coincident with a necessary oblong area according to the prescribed condition (S1, Yes), an object oblong area consisting of one or more oblong areas including the necessary one and having its oblong external shape is selected (S2). If not (S1, No), it's decided whether the next area exists (S3). If no next area exists (S3, No), the mesh redivision is performed based on the object oblong area (S4). |
