SUPPORT DEVICE FOR DESIGNING PARTICLE DISPERSION TO THERMOSETTING RESIN, SUPPORT METHOD AND PROGRAM

摘要

<P>PROBLEM TO BE SOLVED: To estimate a behavior of a stirred particle rapidly precisely in a process of compounding the particle in a thermosetting resin. Ž<P>SOLUTION: The support device of designing the particle dispersion to the thermosetting resin is composed of a model-making part 12 and a flow-analyzing part 13. The model-making part 12 defines shapes of a stirring vessel and a liquified resin part. An analyzing part 14 of the number of the particles in a cluster in the flow-analyzing part 13 calculates a change rate with time of the number of the particles in the cluster fed in the liquified thermosetting resin to obtain an approximate increase amount or an approximate decrease amount of the number of the particles in the cluster after a lapse of a minute time and successively obtain the number of the particles in the cluster at a new time. A thermosetting resin viscosity-analyzing part 15 in the flow-analyzing part 13 calculates the viscosity in the analyzing part 14 of the number of the particles in the cluster by using a viscosity calculating equation. A temperature and shear rate-analyzing part 16 in the flow-analyzing part 13 calculates a temperature and a distribution of a shear rate, and substitutes the result in the analyzing part 14 of the number of the particles in the cluster to successively calculate the distribution and change with time of the number of the particles in the cluster in a stirred layer. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž