| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a program for implementing a method of efficient simulation. <P>SOLUTION: (a) One object is divided into a dense area and a coarse area. (b) The dense area is represented by a plurality of particles distributed at an inter-particle distance not more than a first inter-particle distance, and the coarse area is represented by a plurality of particles distributed at an inter-particle distance more than the first inter-particle distance. (c) In each of the dense and coarse areas, a dynamic interaction of particles is defined. (d) A dynamic interaction is defined between particles present on the surface of the dense area at the boundary with the coarse area and particles present on the surface of the coarse area at the boundary with the dense area. (e) The behavior of particles in the dense and coarse areas is simulated according to the dynamic interactions defined in the steps (c) and (d). <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
