The mathematical theory of a higher-order geometrically-exact beam with a deforming cross-section - Chadha, Mayank; Todd, Michael D. (International journal of solids and structures, 2020)
Keywords: Axial strain; Configurations; Coupled Poisson’s and warping effect; Cross-sections; Deformation effects; Equations of motion; Finite element formulation; Finite element method; Geometrically-exact beam; Kinematics; Large deformations; Mathematical analysis; Mathematical models; Matrix methods; Variational formulation; Warping; Coupled Poisson’s and warping effect; Geometrically-exact beam; Finite element formulation; Large deformations; Variational formulation