An efficient curved beam element for thermo-mechanical nonlinear analysis of functionally graded porous beams
This research is aimed to develop an efficient and high-performance four-node iso-
parametric beam element, which is composed of Functionally Graded Material (FGM). In …
parametric beam element, which is composed of Functionally Graded Material (FGM). In …
The MITC3 shell finite element enriched by interpolation covers
In this paper, we develop a scheme to enrich the 3-node triangular MITC shell finite element
by interpolation cover functions. The MITC method is used for the standard and enriched …
by interpolation cover functions. The MITC method is used for the standard and enriched …
Enriched beam finite element models with torsion and shear war** for the analysis of thin-walled structures
This paper presents three beam Finite Element (FE) formulations developed for the analysis
of thin-walled structures. These account for out-of-plane cross-section war** by removing …
of thin-walled structures. These account for out-of-plane cross-section war** by removing …
One-dimensional finite element formulation with node-dependent kinematics
The present paper presents a refined one-dimensional finite element model with node-
dependent kinematics. When this model is adopted, the beam theory can be different at …
dependent kinematics. When this model is adopted, the beam theory can be different at …
Analysis of geometrically exact beams with torsion-war** deformation by weak form quadrature elements
L Mao, H Zhong - Computers & Structures, 2023 - Elsevier
Geometrically exact beams with torsion-war** deformation are studied. With three-
dimensional finite strains, the Wagner effects as well as initial curvature and twist are taken …
dimensional finite strains, the Wagner effects as well as initial curvature and twist are taken …
An enhanced AMLS method and its performance
In this paper, we present an effective new component mode synthesis (CMS) method based
on the concept of the automated multi-level substructuring (AMLS) method. Herein, the …
on the concept of the automated multi-level substructuring (AMLS) method. Herein, the …
A mixed beam model with non-uniform war**s derived from the Saint Venànt rod
A new linear model for beams with compact or thin-walled section is presented. The
formulation is based on the Hellinger–Reissner principle with independent descriptions of …
formulation is based on the Hellinger–Reissner principle with independent descriptions of …
Geometrically nonlinear finite element analysis of functionally graded 3D beams considering war** effects
We present a geometrically nonlinear finite element formulation for analysis of functionally
graded 3D beams. The proposed formulation employs the continuum mechanics based …
graded 3D beams. The proposed formulation employs the continuum mechanics based …
[HTML][HTML] Dynamic analysis of rotating shafts using the absolute nodal coordinate formulation
A finite-element based absolute nodal coordinate formulation (ANCF) is applied to dynamic
analysis of high-speed rotating shafts. To this end, a four-node higher-order ANCF beam …
analysis of high-speed rotating shafts. To this end, a four-node higher-order ANCF beam …
A multi-director continuum beam finite element for efficient analysis of multi-layer strand cables
This study presents a multi-director continuum beam finite element developed for efficient
analysis of multi-layer strand cables. The beam element is derived from the continuum …
analysis of multi-layer strand cables. The beam element is derived from the continuum …