Title:
架橋ゴムの分子モデルにおける力学的等方性を向上させる分子モデル作成方法、及び同方法を実行する装置
Document Type and Number:
Japanese Patent JP6737687
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a molecular model of crosslinked rubber which is created in a predetermined procedure, in which occurrence of anisotropy of dynamic properties is suppressed.SOLUTION: The method includes: a step of generating crosslinking agent particles at predetermined coordinates; a step of generating polymer particles between a predetermined pair of the crosslinking agent particles generated previously; a step of generating a predetermined chemical bond between the crosslinking agent particle and polymer particle, and polymer particles located in a predetermined bonding distance region from each of the above particles; and a step of creating a molecular model by performing balancing in a structure model obtained in the step of generating the chemical bond, at a predetermined pressure and temperature. Further, the step of generating the crosslinking agent particles includes a step of arranging the crosslinking agent particles in an equally distributed manner spatially over the orthogonal three-axis directions.SELECTED DRAWING: Figure 2
Inventors:
Osamu Hino
Application Number:
JP2016208949A
Publication Date:
August 12, 2020
Filing Date:
October 25, 2016
Export Citation:
Assignee:
toyo tire Co., Ltd.
International Classes:
G16C60/00; G01N33/44; G16Z99/00
Domestic Patent References:
| JP2010256300A | ||||
| JP2015169601A | ||||
| JP2015187189A |
Other References:
日野 理,分子動力学によるゴムの引張特性計算,日本ゴム協会誌,2016年 8月19日,Vol.89 No.6,pp.170-175
Attorney, Agent or Firm:
Samejima Mutsumi
Takuji Yamada
Hironobu Kashihara
Takuji Yamada
Hironobu Kashihara