| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new simulation method using molecular kinetics. <P>SOLUTION: In a considered particle system, the number of particles is N, mass of each the particle is m, and interaction potential is expressed by a product of an interaction coefficientεand a dimensionless function f representing inter-particle distance dependence. The number N' of particles, mass m', and an interaction coefficientε' are respectively found by conversion expressions N'=N/α<SP>d</SP>, m'=mα<SP>2</SP>/α<SP>γ</SP>, andε'=εα<SP>γ</SP>by use of a spatial dimension number d, a first transfer factorαlarger than 1, and a second transfer factorγnot less than 0 and not more than d. Molecular kinetics calculation is executed to a particle system, wherein the number of the particles is N'; the mass of each the particle is m'; and the interaction potential is expressed byε'f. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
