✦ LIBER ✦

A model of compression mold filling

✍ Scribed by C. L. Tucker III; F. Folgar

Book ID: 104520189
Publisher: Society for Plastic Engineers
Year: 1983
Tongue: English
Weight: 463 KB
Volume: 23
Category: Article
ISSN: 0032-3888
DOI: 10.1002/pen.760230204

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✦ Synopsis

Abstract

A model is proposed for the flow, reaction, and heat transfer during compression molding of thin, flat parts. The isothermal Newtonian version of the model is implemented using the finite element method, and is capable of handling arbitrary planar geometries. Automated mesh expansion and boundary condition modification allow the simulation to run without operator interaction. The model accurately predicts mold filling pattern for non‐Newtonian and non‐isothermal flows.

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