Courrier du Savoir scientifique et technique
Volume 5, Numéro 5, Pages 37-43
2014-04-21
Presentation Of Tow Sabir Element Results With Irregular Shapes
Auteurs : Belarbi M.t . Hamadi D .
Résumé
In 1985, Sabir developed two membrane finite elements having an additional nodal degree of freedom (DRILLING ROTATION). The main objective of this important development is to contribute in modeling the complex structures having only simple geometrical shape. In this paper, a new analytical integration expression is developed in order to model structures have complex geometrical shape. It is of importance to know how these elements will behave when they have irregular shapes.
Mots clés
Strain Model, Analytical integration, Rectangular element, Triangular element, Drilling rotation, Irregular shapes.
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