Title: Finite Element Theory for Curved and Twisted Beams on Exact Solutions for Three-dimensional Solids. Part 2: An Isotropic and Advanced Beam Models.
Authors: GERADIN MichelPETROV E.
Citation: Computer Methods in Applied Mechanics and Engineering
Publication Year: 1998
JRC N°: JRC16005
URI: http://publications.jrc.ec.europa.eu/repository/handle/JRC16005
Type: Articles in periodicals and books
Abstract: Consistent finite element formulations for beams made of anisotropic materials and taking into account non-classic, inhomogeneous torsion have been developed. The formulations are based on a kinematical hypothesis that includes exact solutions for three-dimensional solids under terminal loading. They describe warping of the cross-sections in and out of their planes as well as their rigid displacements and rotations. Their large deformation and geometrically exact description by finite rotations are considered for the cases of monoclinic, orthotropic and trasversely isotropic materials. Exact solutions for the solid made from a monoclinic material have been deduced.
JRC Directorate:Joint Research Centre Historical Collection

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