Courrier du Savoir scientifique et technique
Volume 6, Numéro 6, Pages 117-123
2014-04-23
Auteurs : Belarbi M.t . Bourezane M .
The lack of compatibility between degrees of freedom of various elements is a problem frequently encountered in practice during modeling complex structures. Coupling of membrane and beam elements is an illustrating classical example. The problem is generally treated through an additional rotational degree of freedom [1]. In this respect a new element based on the strain field has been developed with a drilling rotation in the Bergan sense [2]. The triangular element, with three nodes and three degrees of freedom constructed in this way, presents very good performance and may be used in various practical problems.
Triangular element, drilling rotation, strain model, membrane, plane elasticity
Himeur Mohamed
.
Guenfoud Mohamed
.
pages 47-60.
Naim M.
.
pages 6-14.
Rezine Fouzia
.
Hammadi Larbi
.
Bouchekara Mohamed
.
pages 29-34.
Omar Rachida Hammouche-bey
.
pages 103-109.
Benachour Yamina
.
Bechiri Camélia Nabila
.
pages 150-161.