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Patent Searching and Data


Title:
METHOD OF SIMULATING FILLER-LOADED RUBBER
Document Type and Number:
Japanese Patent JP2015076012
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a simulation method which enables deformation computation of filler-loaded rubber.SOLUTION: A computer-aided method of performing deformation computation of filler-loaded rubber having a filler dispersedly distributed in a matrix rubber includes: a defining step for defining a filler-loaded rubber model 1 obtained by discretizing the filler-loaded rubber on the computer using a finite number of elements; and a computation step for having the computer perform the deformation computation using the filler-loaded rubber model 1 according to predetermined conditions. The filler-loaded rubber model 1 includes a filler model 8 representing the discretized filler. The filler model 8 comprises a plurality of radially arranged straight line elements 7, with each straight line element 7 having a node on one end side positioned at a reference point G and a node on another side terminating at a position corresponding to a surface of the filler.

Inventors:
NAITO MASATO
Application Number:
JP2013213138A
Publication Date:
April 20, 2015
Filing Date:
October 10, 2013
Export Citation:
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Assignee:
SUMITOMO RUBBER IND
International Classes:
G06F17/50; G06F19/00
Attorney, Agent or Firm:
住友 慎太郎