A set of hybrid equilibrium finite element models for the analysis of three-dimensional solids

International Journal for Numerical Methods in Engineering

Volumn 39, Issue 16, 1996, Pages 2789-2802

  De Moitinho Almeida, J P ^a   Almeida Pereira, O J B ^a  

^a UNIVERSITY OF LISBON   (Portugal)

Author keywords

Equilibrium formulation; Finite elementsl three dimensional elasticity; Hybrid finite elements

Indexed keywords

ELASTICITY; MECHANICS; STRAIN; STRESSES; THREE DIMENSIONAL;

EQUILIBRIUM FORMULATIONS; SOLID BODIES;

FINITE ELEMENT METHOD;

EID: 0030214459     PISSN: 00295981     EISSN: None     Source Type: Journal    
DOI: 10.1002/(sici)1097-0207(19960830)39:16<2789::aid-nme976>3.0.co;2-j     Document Type: Article

References (7)

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3. F. de Veubeke, 'Upper and lower bounds in matrix structural analysis', AGARDograf, 72, 165-201 (1964).
4. O. J. B. A. Pereira and J. P. M. Almeida, 'Equilibrium finite elements and dual analysis in three-dimensional elastoplastics', in E. R. A. Oliveira and J. Bento, (eds.), Education, Practice and Promotion of Computational Methods in Engineering, Techno-Press, Seoul, 1995, pp. 955-960.
5. C. Massonet, W. Olazak and Phillips, Plasticity in Structural Engineering Fundamentals and Applications, CISM Courses and Lectures 241, Springer, Wien, 1979.
6. S. Pissanetzky, Sparse Matrix Technology, Academic Press, London, 1984.
7. J. S. Rebelo, 'Models de elementos finitos para a análise elástica de lajes', Ph.D. Thesis, Technical University of Lisbon, 1993.