| 摘要 |
PROBLEM TO BE SOLVED: To reduce a calculation load in simulation using a particle method.SOLUTION: An analyzer 100 includes: a unit cell acquiring section 114 for acquiring a unit cell in a periodic boundary condition of reflecting the symmetry of an analysis object; a unit particle system acquiring section 116 for acquiring a unit particle system including a plurality of unit particles in the unit cell acquired by the unit cell acquiring section 114; and a numerical calculation section 118 for numerically calculating a governing equation for governing the motion of each unit particle in the unit particle system acquired by the unit particle system acquiring section 116, under the periodic boundary condition. The numerical calculation section 118 moves the boundary of unit cells so as to imitate the movement of the analysis object in the process of calculation. |
