Shear deformable rod theories and fundamental principles of mechanics
Sign Up to like & getrecommendations! Published in 2019 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-019-01556-7
Abstract: We discuss the role of the principle of virtual work, of the objectivity and of the energy balance in the formulation of planar static rod theories, in a large deformations framework and consider the effects… read more here.
Keywords: deformable rod; mechanics shear; shear deformable; rod theories ... See more keywords
Size-dependent nonlinear vibration analysis of shear deformable microarches using strain gradient theory
Sign Up to like & getrecommendations! Published in 2018 at "Acta Mechanica"
DOI: 10.1007/s00707-018-2142-2
Abstract: Non-classical continuum theories are able to capture the size-dependent behavior of microscale structures. Among them, strain gradient modeling is one of the most accurate ones. The objective of this paper is to develop for the… read more here.
Keywords: strain gradient; size dependent; analysis; shear deformable ... See more keywords
Nonlinear dynamics of two-directional functionally graded microbeam with geometrical imperfection using unified shear deformable beam theory
Sign Up to like & getrecommendations! Published in 2021 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2021.05.029
Abstract: Abstract In this paper, the nonlinear dynamic response of two-directional functionally graded (2D-FG) microbeam incorporating geometrically imperfect effect is investigated via a unified shear deformable beam theory, which can degenerate into several previous theories including… read more here.
Keywords: imperfection; microbeam; theory; deformable beam ... See more keywords
On the dynamics of imperfect shear deformable microplates
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Engineering Science"
DOI: 10.1016/j.ijengsci.2018.04.011
Abstract: Abstract This paper investigates the nonlinear forced dynamical behaviour of a geometrically imperfect viscoelastic shear-deformable microplate. The third-order shear deformation plate theory and the Kelvin–Voigt viscoelastic model are utilised in the framework of the modified… read more here.
Keywords: imperfect shear; deformable microplates; shear deformable; model ... See more keywords
On the propensity of shear deformable columns to buckle under a tensile axial load
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2020.07.068
Abstract: Abstract The propensity of shear deformable beam members obeying to the Timoshenko beam theory to buckle under axial tension is contested in the paper. For Timoshenko beams under uniform tension, the existing theories supporting this… read more here.
Keywords: tensile axial; tensile buckling; shear deformable; propensity shear ... See more keywords
Free vibration of shear deformable symmetric VSCL elliptical plates by a curved rectangular p-element
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1770382
Abstract: The p-version of the finite element method based on the first-order shear deformation theory (FSDT) is applied, to the free vibration of symmetric variable stiffness composite laminated (VSCL) elli... read more here.
Keywords: shear deformable; deformable symmetric; vibration shear; free vibration ... See more keywords
Analytical study of the impact response of shear deformable sandwich cylindrical shell with a functionally graded porous core
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1818904
Abstract: The impact response of shear deformable sandwich cylindrical shells composed of two face layers and a functionally graded (FG) porous core is investigated. The mass density and elastic moduli of FG... read more here.
Keywords: sandwich cylindrical; functionally graded; shear deformable; response shear ... See more keywords
Thermoelastic Vibration of Shear Deformable Functionally Graded Curved Beams with Microstructural Defects
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Structural Stability and Dynamics"
DOI: 10.1142/s0219455418501353
Abstract: In the present study, the thermoelastic vibration of shear deformable functionally graded material (FGM) curved beams with microstructural defects (porosity) has been analyzed by the finite element method. The formulation is based on the higher-order… read more here.
Keywords: thermoelastic vibration; functionally graded; curved beams; shear deformable ... See more keywords
1st-Order Shear Deformable Beam Formulation Based on Meshless Wavelet Galerkin Method
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Problems in Engineering"
DOI: 10.1155/2017/4868050
Abstract: This paper examined and discussed a Meshless Wavelet Galerkin Method (MWGM) formulation for a first-order shear deformable beam, the properties of the MWGM, the differences between the MWGM and EFG, and programming methods for the… read more here.
Keywords: order; integration; deformable beam; shear deformable ... See more keywords
Critical electro-magneto-mechanical loads of a higher-order shear deformable cylindrical nano panel
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x221099448
Abstract: This work studies electro-magneto-mechanical critical loads of a shear deformable cylindrical panel subjected to a combination of electric, magnetic, and mechanical loads. A higher-order shear deformation model is used to derive kinematic relations. The critical… read more here.
Keywords: electro magneto; order shear; shear deformable; mechanical loads ... See more keywords
Thermal postbuckling of shear deformable multiscale hybrid composite beams
Sign Up to like & getrecommendations! Published in 2021 at "Smart Structures and Systems"
DOI: 10.12989/sss.2021.27.4.667
Abstract: This research is deal with thermal buckling and post-buckling of carbon nanotube/fiber/polymer composite beams. The beam is considered to be under uniform temperature rise. Firstly, the effective material properties of a two phase nanocomposite consisting… read more here.
Keywords: thermal postbuckling; composite beams; postbuckling shear; hybrid composite ... See more keywords