Finite element analysis for phase change problem in polymer processing

C. S. Li, C. F. Hung, Y. K. Shen

研究成果: 雜誌貢獻文章同行評審

9 引文 斯高帕斯(Scopus)

摘要

Transient analysis of heat transfer with phase change in thermoplastic injection molding plays an important role to predict solidification in many material-manufacturing processes. Solidification results in a moving solid-liquid interface during filling. Two approaches of the finite element method, namely the apparent heat capacity model and the enthalpy model, for the solution of the Stefan problem in a fixed domain are examined. A two-dimensional, transient, non-newtonian and non-isothermal thermal field of a polymer in a rectangular domain is selected as study case.
原文英語
頁(從 - 到)167-177
頁數11
期刊International Communications in Heat and Mass Transfer
22
發行號2
DOIs
出版狀態已發佈 - 1995
對外發佈

ASJC Scopus subject areas

  • 一般化學工程
  • 凝聚態物理學
  • 原子與分子物理與光學
  • 流體流動和轉移過程
  • 機械工業

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