Hermite–Lagrangian finite element formulation to study functionally graded sandwich beams

By J. Yarasca, J. Mantari, R. Arciniega. 2016

49 citations recorded by the source corpus.

Abstract This paper presents a static analysis of functionally graded single and sandwich beams by using an efficient 7DOFs quasi-3D hybrid type theory. The governing equations are derived by employing the principle of virtual works in a weak form and solved by means of the Finite Element Method (FEM). A C 1 cubic Hermite interpolation is used for the vertical deflection variables while C 0 linear interpolation is employed for the other kinematics variables. Convergence rates are studied in order to validate the finite element technique. Numerical results of the present formulation are compared with analytical and FEM solutions available in the literature.

Subfields: Civil and Structural Engineering, Control and Systems Engineering, Mechanics of Materials

View Paper: https://www.semanticscholar.org/paper/f1b52eea45fecffefe42ec1186cb9e753a8e92ac

Citations in the corpus

• Modeling and analysis of functionally graded sandwich beams: a review (2019, unknown): “HSDT2 [56], [100], [151], [182], [191], [192] Considered Not considered HSNDT [73], [75], [94], [143], [180], [185], [186], [189], [190], [193]–[195], [203]–[206] Considered Considered CUF [64]–[67], [97], [105], [109], [132], [140] Considered Considered 1788 A.”