Strong formulation finite element method based on differential quadrature: a survey

F Tornabene, N Fantuzzi… - Applied …, 2015 - asmedigitalcollection.asme.org
A survey of several methods under the heading of strong formulation finite element method
(SFEM) is presented. These approaches are distinguished from classical one, termed weak …

Bending, buckling and vibration of axially functionally graded beams based on nonlocal strain gradient theory

X Li, L Li, Y Hu, Z Ding, W Deng - Composite Structures, 2017 - Elsevier
A size-dependent inhomogeneous beam model, which accounts for the through-length
power-law variation of a two-constituent axially functionally graded (FG) material, is deduced …

A new technique for estimation of photovoltaic system and tracking power peaks of PV array under partial shading

O Ragb, H Bakr - Energy, 2023 - Elsevier
In this work, we present Improved electromagnetism-like algorithm and Differential
quadrature technique as new efficient algorithms. Improved electromagnetism-like algorithm …

Higher order theories for the modal analysis of anisotropic doubly-curved shells with a three-dimensional variation of the material properties

F Tornabene, M Viscoti, R Dimitri - Engineering Analysis with Boundary …, 2024 - Elsevier
The manuscript investigates the dynamic properties of doubly-curved shell structures
laminated with innovative materials employing the Generalized Differential Quadrature …

Numerical dissipation in time‐step integration algorithms for structural dynamic analysis

TC Fung - Progress in Structural Engineering and Materials, 2003 - Wiley Online Library
To damp out spurious high‐frequency responses, time‐step integration algorithms for
structural dynamic analysis should have controllable numerical dissipation in the high …

Static analysis of anisotropic doubly-curved shells with arbitrary geometry and variable thickness resting on a Winkler-Pasternak support and subjected to general …

F Tornabene, M Viscoti, R Dimitri - Engineering Analysis with Boundary …, 2022 - Elsevier
Laminated doubly-curved shells constituted by innovative materials have become a
standard application in several engineering fields. However, this requires a proper …

Three-dimensional free vibration and bending analyses of functionally graded graphene nanoplatelets-reinforced nanocomposite annular plates

D Liu, Z Li, S Kitipornchai, J Yang - Composite Structures, 2019 - Elsevier
Based on the three-dimensional theory of elasticity, the free vibration and bending analyses
of functionally graded graphene nanoplatelets-reinforced nanocomposite (FG-GPLRC) …

Non-linear thermal stability analysis of temperature dependent FGM beams supported on non-linear hardening elastic foundations

SE Esfahani, Y Kiani, MR Eslami - International Journal of Mechanical …, 2013 - Elsevier
In the present study, thermal buckling and post-buckling analysis of Functionally Graded
Material (FGM) Timoshenko beams resting on a non-linear elastic foundation are examined …

High‐accuracy differential quadrature finite element method and its application to free vibrations of thin plate with curvilinear domain

Y Xing, B Liu - International journal for numerical methods in …, 2009 - Wiley Online Library
Based on the differential quadrature (DQ) rule, the Gauss Lobatto quadrature rule and the
variational principle, a DQ finite element method (DQFEM) is proposed for the free vibration …

Nonlinear bending of a two-dimensionally functionally graded beam

L Li, X Li, Y Hu - Composite Structures, 2018 - Elsevier
A novel beam model is derived to investigate the nonlinearized bending behaviors of a two-
dimensionally functionally graded (FG) beam based on the Euler–Bernoulli beam kinematic …