A computational model for the cooling phase of injection moulding

A.G. Smith, L.C. Wrobel, B.A. McCalla, P.S. Allan, P.R. Hornsby

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

This paper discusses the approaches and techniques used to build a realistic numerical model to analyse the cooling phase of the injection moulding process. The procedures employed to select an appropriate mesh and the boundary and initial conditions for the problem are discussed and justified. The final model is validated using direct comparisons with experimental results generated in an earlier study. The model is shown to be a useful tool for further studies aimed at optimising the cooling phase of the injection moulding process. Using the numerical model provides additional information relating to changes in conditions throughout the process, which otherwise could not be deduced or assessed experimentally. These results, and other benefits related to the use of the model, are also discussed in the paper. © 2007 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)305-313
Number of pages9
JournalJournal of Materials Processing Technology
Volume195
Issue number1-3
DOIs
Publication statusPublished - 01 Jan 2008

ASJC Scopus subject areas

  • Materials Science(all)

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