ALE finite element formulation for ring rolling analysis

Yu‐Kan ‐K Hu*, Wing K Liu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

32 Scopus citations

Abstract

In this paper, a ring rolling process is analysed by the Arbitrary Lagrangian Eulerian (ALE) finite element method. Phenomena associated with the process, such as large deformations, elastoplastic material behaviour and the friction on the interface, are included in the analysis. Special modelling on driven, idle and guide rolls is given. Results which include the overall shape of the formed ring, the time histories of roll separating force and driving torque, the distribution of the normal pressure on the ring–roll interface as well as the distribution of effective stresses in the formed ring, are also presented.

Original languageEnglish (US)
Pages (from-to)1217-1236
Number of pages20
JournalInternational Journal for Numerical Methods in Engineering
Volume33
Issue number6
DOIs
StatePublished - Jan 1 1992

ASJC Scopus subject areas

  • Numerical Analysis
  • Engineering(all)
  • Applied Mathematics

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