A quadrature element formulation of geometrically nonlinear laminated composite shells incorporating thickness stretch and drilling rotation
Sign Up to like & getrecommendations! Published in 2020 at "Acta Mechanica"
DOI: 10.1007/s00707-019-02606-5
Abstract: In this paper, a weak form quadrature element formulation of a geometrically nonlinear shell model is proposed and applied for analysis of laminated composite shell structures. Thickness stretch parameters of the shell are incorporated for… read more here.
Keywords: formulation geometrically; geometrically nonlinear; quadrature element; formulation ... See more keywords
Geometrically nonlinear dynamic analysis of FG-CNTRC plates subjected to blast loads using the weak form quadrature element method
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.11.009
Abstract: Abstract Geometrically nonlinear dynamic analysis of functionally graded carbon nanotube reinforced composite (FG-CNTRC) rectangular plates subjected to blast loads is conducted based on Reddy’s higher-order shear deformation theory using the weak form quadrature element method.… read more here.
Keywords: quadrature element; geometrically nonlinear; form quadrature; cntrc plates ... See more keywords
Static analysis of defective sandwich beam by Chebyshev quadrature element method
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.113550
Abstract: Abstract This paper proposes a quadrature element method based on Chebyshev polynomials for the static analysis of the defective sandwich beam with general boundary conditions. Gauss-Lobatto nodes are utilized. The discrete governing equation is obtained… read more here.
Keywords: quadrature element; sandwich beam; beam; defective sandwich ... See more keywords
A novel weak form three-dimensional quadrature element solution for vibrations of elastic solids with different boundary conditions
Sign Up to like & getrecommendations! Published in 2018 at "Finite Elements in Analysis and Design"
DOI: 10.1016/j.finel.2017.11.005
Abstract: Abstract Three-dimensional (3D) vibration behavior of elastic parallelepipeds, including beams, plates, and solids, is critical for a wide range of engineering applications. However, obtaining accurate 3D solutions of parallelepipeds is a relatively challenging task. In… read more here.
Keywords: three dimensional; boundary conditions; quadrature element; weak form ... See more keywords
Dynamic response analysis of viscoelastic pavement using differential quadrature element method
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Pavement Engineering"
DOI: 10.1080/10298436.2018.1545091
Abstract: ABSTRACT This paper proposes a methodology which is composed of differential quadrature element method (DQEM) and Newmark’s time integration scheme for response analysis of viscoelastic pavement under vehicular loads. An incremental form of Boltzmann’s correspondence… read more here.
Keywords: element method; pavement; quadrature element; differential quadrature ... See more keywords
The free vibration analysis of point supported rectangular plates using quadrature element method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Theoretical and Applied Mechanics"
DOI: 10.15632/jtam-pl.55.3.1041
Abstract: In this study, solutions of point supported isotropic plates are presented by using hybrid approach of Quadrature Element Method (QEM). The Hybrid QEM technique consists of a collocation method in conjunction with Galerkin finite element… read more here.
Keywords: element; quadrature element; point supported; method ... See more keywords