Vibration analysis of FGM plates in thermal environment resting on elastic foundation using ES-MITC3 element and prediction of ANN
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In this paper, the free vibration analysis of functionally graded material (FGM) plates resting on the elastic foundation (EF) in the thermal environment is presented, where an ES-FEM combining with the MITC3 is used to improve the accuracy as well as eliminate the shear locking phenomena for the classical triangular element.About:
This article is published in Case Studies in Thermal Engineering.The article was published on 2021-04-01 and is currently open access. It has received 41 citations till now. The article focuses on the topics: Functionally graded material.read more
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Extended four-unknown higher-order shear deformation nonlocal theory for bending, buckling and free vibration of functionally graded porous nanoshell resting on elastic foundation
TL;DR: In this article, a functionally graded porous (FGP) nanoshell resting on an elastic foundation (EF) including static bending, free vibration, hydro-thermal-mechanical buckling was studied.
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A nonlocal quasi-3D theory for thermal free vibration analysis of functionally graded material nanoplates resting on elastic foundation
TL;DR: In this paper, a finite element method based on a quasi-3D nonlocal theory is proposed to study the free vibration of functionally graded material (FGM) nanoplates lying on the elastic foundation (EF) in the thermal environment.
Journal ArticleDOI
Bending and hygro-thermo-mechanical vibration analysis of a functionally graded porous sandwich nanoshell resting on elastic foundation
Quoc-Hoa Pham,Trung Thanh Tran,Van Ke Tran,Phu-Cuong Nguyen,Trung Nguyen-Thoi,Ashraf M. Zenkour,Ashraf M. Zenkour +6 more
TL;DR: In this paper, the finite element method (FEM) was used for the static bending and hygro-thermo-mechanical vibration analysis of sandwich functionally grade structures.
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Thermal buckling of functionally graded piezomagnetic micro- and nanobeams presenting the flexomagnetic effect
TL;DR: Galerkin weighted residual method (GWRM) is applied and implemented to address the axial stability and bifurcation point of a functionally graded piezomagnetic structure containing flexomagneticity in a thermal environment as mentioned in this paper.
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Dynamic response of porous E-FGM thick microplate resting on elastic foundation subjected to moving load with acceleration
TL;DR: In this article , the effect of porosity imperfection on the forced vibration response of E-FGM microplates under moving loads with an acceleration in speed is investigated, and the role of a two-parameter elastic foundation is also included.
References
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The free vibration of rectangular plates
TL;DR: In this article, the free vibration of rectangular plates is analyzed using the Ritz method with 36 terms containing the products of beam functions, including clamped, simply-supported, and free edge conditions.
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A formulation of general shell elements—the use of mixed interpolation of tensorial components†
TL;DR: This work describes the formulation of a 4-node shell element using a mixed interpolation of tensorial components, and presents a new 8-node element using this approach.
Journal ArticleDOI
An edge-based smoothed finite element method (ES-FEM) for static, free and forced vibration analyses of solids
TL;DR: In this paper, an edge-based smoothed finite element method (ES-FEM) was proposed to improve the accuracy of the FEM without much changing to the standard FEM settings.
Journal ArticleDOI
A unified approach for shear-locking-free triangular and rectangular shell finite elements
TL;DR: In this article, a new concept for the construction of locking-free finite elements for bending of shear deformable plates and shells, called DSG (Discrete Shear Gap) method, is presented.
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Static response and free vibration analysis of FGM plates using higher order shear deformation theory
Mohammad Talha,Bhrigu Nath Singh +1 more
TL;DR: In this article, the free vibration and static analysis of functionally graded material (FGM) plates are studied using higher order shear deformation theory with a special modification in the transverse displacement in conjunction with finite element models.
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