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Title: An assumed strain based on triangular element with drilling rotation
Authors: BELARBI, M.T
Keywords: Triangular element
drilling rotation
strain model
plane elasticity
Issue Date: 29-Dec-2013
Abstract: 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.
Appears in Collections:CS N 06

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