Matrix linear variational inequality approach for finite element model updating
β Scribed by Quan Yuan
- Book ID
- 118507240
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 432 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0888-3270
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## Abstract The present paper deals with the theoretical and numerical treatment of dynamic unilateral problems. The governing equations are formulated as an equivalent variational inequality expressing D' Alembert's principle in its inequality form. The discretization with respect to time and spac
Based on analytical considerations by Dvorak and Babel-El-Din, a 3/D finite element material law has been developed for the elastic-plastic analysis of unidirectional fiber-reinforced metal matrix composites. The material law described in this paper has been implemented in the finite element code AB