| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique capable of simulating rubber parts without having to perform experiments. SOLUTION: A rubber part simulation method for simulating deformations of rubber parts having rubber materials includes the step of setting a finite element model in which a rubber part is divided by elements which can be analyzed by numerical analysis, the step of inputting physical property values and fluidity conditions of the rubber materials, the step of computing oscillation characteristics of the rubber part on the basis of input physical property values and fluidity conditions of the rubber materials, and the step of computing the load-displacement relation of the rubber part on the basis of the finite element model of the rubber part and computed oscillation characteristics. A primitive chain model may be preferably used for the computation of the oscillation characteristics. COPYRIGHT: (C)2009,JPO&INPIT
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