The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2014
Filed:
Jun. 14, 2011
Daiji Ichishima, Yokosuka, JP;
Daiji Ichishima, Yokosuka, JP;
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Abstract
(a) Regarding a particle system S in which the number of particles is N, the mass of each particle is m, and inter-particle interaction potential energy can be expressed by εf, α greater than 1, γ equal to or greater than 0 and equal to or smaller than d, and δ equal to or greater than 0 are determined using a dimension number d of a space where the particle system S is arranged to obtain the number N' of renormalized particles by N′=N/α, to obtain the mass m′ of each of the renormalized particles by m′=mα/α, and to obtain a renormalized interaction coefficient ε′ by ε′=εα. (b) Molecular dynamics calculation is carried out on a particle system S′ in which the number of renormalized particles is N′, the mass of each particle is the mass m′ of each renormalized particle, and inter-particle interaction potential energy is expressed by ε′f.