Title:
シミュレーション方法及びシミュレーション装置
Document Type and Number:
Japanese Patent JP6869621
Kind Code:
B2
Abstract:
Provided is a simulation method of analyzing a system accompanied by inflow and outflow of a fluid by using a molecular dynamics method. A flow field having an inflow/outflow interface is set as an analysis region, a fluid in the flow field is handled as an aggregate of a plurality of particles, and simulation is performed by using a molecular dynamics method. Here, a simulation method includes a process of maintaining a temperature and a pressure in a heat bath at target values by compensating for changes in the temperature and the pressure in the heat bath with the passage of time in an analysis model in which the heat bath is connected to the inflow/outflow interface of the analysis region, and a particle is allowed to move between the heat bath and the analysis region.
Inventors:
Shintaro Imayama
Ryota Hirose
Ryota Hirose
Application Number:
JP2017165035A
Publication Date:
May 12, 2021
Filing Date:
August 30, 2017
Export Citation:
Assignee:
Sumitomo Heavy Industries Ltd.
International Classes:
G16Z99/00
Domestic Patent References:
| JP2015170327A | ||||
| JP2002283001A |
Other References:
ZHANG, ZhongQiang,Pressure-driven flow in parallel-plate nanochannels,Applied Physical Letters,2009年10月12日,Vol.95,154101
Attorney, Agent or Firm:
Mikio Kuruyama