Recent developments on refined theories for beams with applications
This paper is a review of the most influential approaches to developing beam models that
have been proposed over the last few decades. Essentially, primary attention has been paid …
have been proposed over the last few decades. Essentially, primary attention has been paid …
Refined beam elements with only displacement variables and plate/shell capabilities
This paper proposes a refined beam formulation with displacement variables only. Lagrange-
type polynomials, in fact, are used to interpolate the displacement field over the beam cross …
type polynomials, in fact, are used to interpolate the displacement field over the beam cross …
[HTML][HTML] Static analyses of FGM beams by various theories and finite elements
Abstract The 1D Carrera Unified Formulation (CUF) is here used to perform static analyses
of functionally graded (FG) structures. The hierarchical feature of CUF allows one to …
of functionally graded (FG) structures. The hierarchical feature of CUF allows one to …
Efficient CUF-based FEM analysis of thin-wall structures with Lagrange polynomial expansion
X Xu, N Fallahi, H Yang - Mechanics of Advanced Materials and …, 2022 - Taylor & Francis
Thin-walled structures have been widely adopted in engineering projects because of the
advantages of good load-bearing capacity, light weight and low cost. In this paper, a refined …
advantages of good load-bearing capacity, light weight and low cost. In this paper, a refined …
Assessing effects of parameters of viscoelastic foundation on the dynamic response of functionally graded plates using a novel HSDT theory
In this study, vibration response of functionally graded plate resting on a viscoelastic
foundation is studied. An analytical solution is proposed using a high-order shear …
foundation is studied. An analytical solution is proposed using a high-order shear …
[HTML][HTML] Free vibration of FGM layered beams by various theories and finite elements
Abstract The Carrera Unified Formulation (CUF) is used to perform free-vibrational analyses
of functionally graded (FG) structures. CUF is a hierarchical formulation for obtaining refined …
of functionally graded (FG) structures. CUF is a hierarchical formulation for obtaining refined …
Free vibration analysis of rotating composite blades via Carrera Unified Formulation
Abstract Carrera Unified Formulation (CUF) is used to perform free-vibrational analyses of
rotating structures. CUF is a hierarchical formulation which offers a procedure to obtain …
rotating structures. CUF is a hierarchical formulation which offers a procedure to obtain …
Laminated beam analysis by polynomial, trigonometric, exponential and zig-zag theories
A number of refined beam theories are discussed in this paper. These theories were
obtained by expanding the unknown displacement variables over the beam section axes by …
obtained by expanding the unknown displacement variables over the beam section axes by …
Refined one-dimensional formulations for laminated structure analysis
A LARGE number of structures can be analyzed by means of one-dimensional (1-D)
formulations. Typical slender 1-D structures, which are usually denoted as beams, are …
formulations. Typical slender 1-D structures, which are usually denoted as beams, are …
Finite element models with node-dependent kinematics based on Legendre polynomials for the global–local analysis of compact and thin walled beams
In the present work, enhanced one-dimensional finite elements with node-dependent
kinematics are proposed for the static analysis. Finite element governing equations are …
kinematics are proposed for the static analysis. Finite element governing equations are …