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1. (WO2018198273) SIMULATION METHOD, SIMULATION PROGRAM, AND SIMULATION DEVICE

Pub. No.:    WO/2018/198273    International Application No.:    PCT/JP2017/016774
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Apr 28 01:59:59 CEST 2017
IPC: G06F 19/00
Applicants: SUMITOMO HEAVY INDUSTRIES, LTD.
住友重機械工業株式会社
Inventors: KOBAYASHI, Yoshitaka
小林 義崇
ICHISHIMA, Daiji
市嶋 大路
Title: SIMULATION METHOD, SIMULATION PROGRAM, AND SIMULATION DEVICE
Abstract:
According to the present invention, a renormalization transformation process is performed on a particle system S to be simulated, on the basis of a renormalization factor λ dependent on the number of renormalizations. Molecular dynamics calculation is performed on the renormalized particle system S' to obtain the position vector and the momentum vector of each particle in the particle system S'. The original particle system S includes a plurality of polymers, each comprising a one-dimensional array of a plurality of monomer particles. A finitely extensible nonlinear elastic potential is applied between adjacent monomer particles in each polymer.