Evaluation of stress distributions in the geometrical nonlinear regime of functionally graded structures
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2020.112385
Abstract: Abstract In this study, stresses distributions in the large deflection field of Functionally Graded (FG) structures are investigated. Numerical simulations are carried out using one-dimensional (1D) models combining the Finite Element Method (FEM) and Carrera… read more here.
Keywords: evaluation stress; structures evaluation; geometrical nonlinear; stress distributions ... See more keywords
Geometrical nonlinear elasto-plastic analysis of tensegrity systems via the co-rotational method
Sign Up to like & getrecommendations! Published in 2017 at "Mechanics Research Communications"
DOI: 10.1016/j.mechrescom.2016.12.003
Abstract: Abstract An efficient finite element formulation is presented for geometrical nonlinear elasto-plastic analyses of tensegrity systems based on the co-rotational method. Large displacement of a space rod element is decomposed into a rigid body motion… read more here.
Keywords: geometrical nonlinear; elasto; tensegrity; elasto plastic ... See more keywords