LIMITATION PRINCIPLES FOR MIXED FINITE ELEMENTS BASED ON THE HU-WASHIZU VARIATIONAL FORMULATION.

H. Stolarski, T. Belytschko

Research output: Contribution to journalConference articlepeer-review

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Abstract

In a pioneering paper F. de Veubeke introduced a limitation principle for finite elements based on the Hellinger-Reissner (two-field) variational formulation. In this paper, a similar principle is presented in the context of the Hu-Washizu (three-field) variational formulation.

Original languageEnglish (US)
Pages (from-to)123-132
Number of pages10
JournalAmerican Society of Mechanical Engineers, Applied Mechanics Division, AMD
Volume73
StatePublished - Dec 1 1985

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