A mixed elastoplastic / rigid-plastic material model

Han Huetink, Antonius H. van den Boogaard, Bert Rietman, J. Lof, Vincent T. Meinders

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

46 Downloads (Pure)


A new integration algorithm is described for large strain plastic deformations. The algorithm degenerates to the Euler forward elastoplastic{plastic model for small strain increments and to the rigid{plastic model for large strain increments. The model benets from the advantages of both models: accuracy and fast convergence over a large range of strain increments.
Original languageUndefined
Title of host publication4th International World congres on Computational Mechanics, uitgegeven op CD-Rom
Place of PublicationBuenos Aires, Argentine
PublisherInternational Association of Computational Mechanics, IACM
Number of pages15
Publication statusPublished - 29 Jun 1998

Publication series

PublisherInternational Association of Computational Mechanics, IACM


  • METIS-145456
  • IR-59296

Cite this