Warping included mixed finite elements for bending and stresses of functionally graded exact curved beams

UN Aribas, M Atalay, MH Omurtag - Mechanics of Advanced …, 2024 - Taylor & Francis
This study presents a warping included mixed finite element formulation for the static and
stress analyses of functionally graded (FG) exact curved beams. Another distinctive feature …

Bi-directional higher-order shear deformable mixed finite element formulation including couple effects for stresses of functionally graded curved 3d beams

UN Aribas - Journal of the Brazilian Society of Mechanical Sciences …, 2024 - Springer
This paper presents a formulation based on higher-order shear deformation functions in
both normal and binormal directions on the cross section to include the influence of in-plane …

Cross-sectional warping and precision of the first-order shear deformation theory for vibrations of transversely functionally graded curved beams

UN Aribas, M Aydin, M Atalay, MH Omurtag - Applied Mathematics and …, 2023 - Springer
The warping may become an important factor for the precise transverse vibrations of curved
beams. Thus, the first aim of this study is to specify the structural design parameters where …