Results 21 to 30 of about 44,981 (267)

The stability analysis of a rectangular plate supported at points of the corners

open access: yesMATEC Web of Conferences, 2016
The stability problem of a rectangular plate supported at points of corners under uniform pressures in its median plane is studied by using the reciprocal theorem.
Bian Yu Hong, Zhang Chen
doaj   +1 more source

Closed form solutions for element matrices of 4-node rectangular plate element using IFM

open access: yesElectronic Journal of Structural Engineering, 2010
This paper presents closed form solutions for equilibrium and flexibility matrices of the Mindlin- Reissner theory based 4-node rectangular plate bending element using Integrated Force Method (IFM).
H.R. Dhananjaya   +2 more
doaj   +1 more source

Elastic buckling analysis of rectangular plates with arbitrary elastic boundary conditions

open access: yesZhongguo Jianchuan Yanjiu, 2020
Objectives A rectangular plate buckling study is of great theoretical and practical importance. To study the axial compression buckling behavior of the rectangular plate structure commonly used in engineering under arbitrary elastic boundary conditions ...
BAO Siyuan, CAO Jinrui
doaj   +1 more source

Analytical study on dynamic response of multi-layered plate in unsaturated half-space

open access: yesYantu gongcheng xuebao, 2019
The study on the dynamic interaction between plate and foundation is widely concerned. Especially, the dynamic response of plate on unsaturated foundation contains theoretical and practical values.
WANG Chun-ling , ZHAO Lu-ke , LI Dong-bo
doaj   +1 more source

Finite difference solution of plate bending using Wolfram Mathematica

open access: yesTehnički Glasnik, 2019
This article describes the procedure of calculating deflection of rectangular plate using a finite difference method, programmed in Wolfram Mathematica. Homogenous rectangular plate under uniform pressure is simulated for this paper. In the introduction,
Katarina Pisačić   +2 more
doaj   +1 more source

Elastic buckling of a generalized cylindrical sandwich panel under axial compression [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2023
The paper is devoted to buckling problem of an axially compressed generalized cylindrical sandwich panel and rectangular sandwich plate. The continuous variation of mechanical properties in thickness direction of the structures is assumed.
Krzysztof Magnucki   +2 more
doaj   +1 more source

Transverse vibration of orthotropic rectangular plates under moving bodies

open access: yesVietnam Journal of Mechanics, 2009
The use of orthotropic plates is common in all the fields of structural engineering: civil, traffic, aerospace and naval. In this paper the transverse vibration of orthotropic rectangular plates under moving bodies is investigated.
Nguyen Van Khang, Nguyen Minh Phuong
doaj   +1 more source

Accurate approximations for the shape-dependent electrostatic energy of a uniformly charged rectangular plate

open access: yesResults in Physics
We consider a simple approach to calculate approximately the stored electrostatic energy of a uniformly charged rectangular plate. It is expected that the method may work reasonably well when one dimension of the rectangular plate is considerably larger ...
Orion Ciftja
doaj   +1 more source

Modeling and Simulation of Transverse Free Vibration Analysis of a Rectangular Plate with Cutouts Using Energy Principles

open access: yesShock and Vibration, 2018
A modeling method is proposed for the vibration characteristics of rectangular plates with cutouts having variable size. Different from the existing modeling method by considering the cutout as an extremely thin part of the plate, the energy principles ...
Shuangxia Shi   +3 more
doaj   +1 more source

Vibration Analysis and Optimization of a Rectangular Plate with Flanging Hyperellipse Cutout

open access: yesShock and Vibration, 2018
Vibration analysis and optimization of a rectangular plate with a flanging hyperellipse cutout is investigated in this paper, numerically. In the analysis, finite element method (FEM) is applied to perform parametric studies on various plates in ...
Wensheng Wang   +3 more
doaj   +1 more source

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