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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/465

Title: A FOUR-NODED PLANE ELASTICITY ELEMENT BASED ON THE SEPARATION OF THE DEFORMATION MODES
Authors: DOSA, Adam
RADU, Dorin
Keywords: quadrilateral element
unsymmetric formulation
distortion sensitivity
Issue Date: 2005
Publisher: UNITBv
Abstract: This paper presents a four-noded quadrilateral finite element with translational degrees of freedom for plane elasticity problems, based on the displacement separation method, which is an unsymmetric stress-hybrid formulation. The element can reproduce exactly all the constant strain modes, has correct rank, is of high coarse mesh accuracy and has a very low shape distortion sensitivity.
URI: http://hdl.handle.net/123456789/465
Appears in Collections:Research Paper

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