Results 11 to 20 of about 9,115 (217)

A volume-averaged nodal projection method for the Reissner-Mindlin plate model [PDF]

open access: yes, 2018
We introduce a novel meshfree Galerkin method for the solution of Reissner-Mindlin plate problems that is written in terms of the primitive variables only (i.e., rotations and transverse displacement) and is devoid of shear-locking. The proposed approach
Bordas, Stéphane P. A.   +5 more
core   +2 more sources

Dynamic analysis of Mindlin plates on viscoelastic foundations under a moving vehicle by CS-MIN3 based on C0-type higher-order shear deformation theory

open access: yesVietnam Journal of Mechanics, 2014
A cell-based smoothed three-node Mindlin plate element (CS-MIN3) based on the first-order shear deformation theory (FSDT) was recently proposed to improve the performance of the existing three-node Mindlin plate element (MIN3) for static and dynamic ...
Nguyen Thoi Trung   +3 more
doaj   +1 more source

Asymptotic analysis of plates in static and dynamic strain gradient elasticity

open access: yesComptes Rendus. Mécanique, 2022
We study the steady-state and transient responses of a second-order elastic plate by implementing an asymptotic analysis of the three-dimensional equations with respect to two geometric characteristics seen as parameters: the thickness of the plate and ...
Licht, Christian, Weller, Thibaut
doaj   +1 more source

Hermitian Mindlin Plate Wavelet Finite Element Method for Load Identification

open access: yesShock and Vibration, 2016
A new Hermitian Mindlin plate wavelet element is proposed. The two-dimensional Hermitian cubic spline interpolation wavelet is substituted into finite element functions to construct frequency response function (FRF).
Xiaofeng Xue   +4 more
doaj   +1 more source

Model adaptivity for finite element analysis of thin or thick plates based on equilibrated boundary stress resultants [PDF]

open access: yes, 2009
Purpose – The purpose of this paper is to address error-controlled adaptive finite element (FE) method for thin and thick plates. A procedure is presented for determining the most suitable plate model (among available hierarchical plate models) for each ...
Bohinc, Uroš   +2 more
core   +1 more source

Energy flow analysis of out-of-plane vibration in coplanar coupled finite Mindlin plates

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2015
: In this paper, an Energy Flow Analysis (EFA) for coplanar coupled Mindlin plates was performed to estimate their dynamic responses at high frequencies.
Young-Ho Park
doaj   +1 more source

Modeling the stress-strain state of variable-thickness composite shells and plates [PDF]

open access: yesE3S Web of Conferences, 2023
A model for calculating the stress-strain state of variablethickness composite shells has been developed, based on assumptions such us the classical theory of Timoshenko-Mindlin shells. In the proposed model, the plate thickness is given by a function of
Dimitrienko Yu., Zakharova Yu.
doaj   +1 more source

Robust equilibrated a posteriori error estimators for the Reissner-Mindlin system [PDF]

open access: yes, 2010
We consider a conforming finite element approximation of the Reissner-Mindlin system. We propose a new robust a posteriori error estimator based on H(div) conforming finite elements and equilibrated fluxes.
Creusé, Emmanuel   +2 more
core   +4 more sources

Mixed‐interpolated elements for Reissner–Mindlin plates [PDF]

open access: yesInternational Journal for Numerical Methods in Engineering, 1989
AbstractWe present in this paper a procedure to establish Reissner–Mindlin plate bending elements. The procedure is based on the idea to combine known results on the approximation of Stokes problems with known results on the approximation of elliptic problems.
Brezzi, Franco   +2 more
openaire   +1 more source

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