Geometrically exact beam element with predefined stress resultant fields for nonlinear analysis of FG curved beams with discontinuous stiffness
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DOI: 10.1016/j.compstruct.2021.114437
Abstract: Abstract Based on the geometrically exact beam theory, a novel force-based beam finite element formulation is proposed in this paper for geometrically nonlinear analysis of functional graded (FG) curved beams with discontinuous stiffness. In this… read more here.
Keywords: exact beam; geometrically exact; curved beams; beam ... See more keywords