Support system, support method and support program of resin molded article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8095348
APP PUB NO 20080234989A1
SERIAL NO

12038966

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A model creation portion having a obstacle in a space includes two creation portions, one is to separate them and another is to combine them which handles, as porous media, an obstacle in which narrow spaces are regularly arranged. A thermosets flow analysis portion includes two analysis portions to separate and combine them, each of them has a viscosity equation for thermosets. The space/obstacle separation analysis portion analyzes by combining the viscosity equation with conservation equations of mass, momentum and energy, and the space/obstacle combination analysis portion analyzes by combining the viscosity equation with a conservation equation directed to a shape simplified as porous media. Resin flow behavior is analyzed while data in an interface between two models is delivered to each other, to accurately predict filling behavior at the time of injecting resin of thermosets molded articles having the complex obstacles.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kono, Tsutomu Kawasaki, JP 56 404
Saeki, Junichi Yokohama, JP 47 886

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