Results 51 to 60 of about 3,568 (191)

Explicit enriched plate model for laminated glass

Challenging Glass Conference Proceedings, 2018
This abstract relates to the recent publication [Viverge K., Boutin C., Sallet F. : Model of highly contrasted plates versus experiments on laminated glass, IJSS, 102-103, 238-258 (2016)].
Claude Boutin, Kevin Viverge, Frédéric Sallet   +2 more
doaj   +1 more source

A Cluster Mean Approach for Topology Optimization of Natural Frequencies and Bandgaps With Simple/Multiple Eigenfrequencies

International Journal for Numerical Methods in Engineering, Volume 126, Issue 17, 15 September 2025.
ABSTRACT This study presents a novel approach utilizing cluster means to address the non‐differentiability issue arising from multiple eigenvalues in eigenfrequency and bandgap optimization. This study builds upon the method proposed by Zhang et al., extending it to eigenfrequency topology optimization using bound formulations.
Shiyao Sun, Kapil Khandelwal
wiley   +1 more source

A New Triangular Hybrid Displacement Function Element for Static and Free Vibration Analyses of Mindlin-Reissner Plate [PDF]

, 2017
A new 3-node triangular hybrid displacement function Mindlin- Reissner plate element is developed. Firstly, the modified variational functional of complementary energy for Mindlin-Reissner plate, which is eventually expressed by a so-called displacement ...
Abassian F., Ayad R., Ayad R., Bao Y., Bathe K.J., Bathe K.J., Bathe K.J., Batoz J.L., Batoz J.L., Batoz J.L., Batoz J.L., Belytschko T., Bletzinger K.U., Cen S., Cen S., Chen W.J., Hu H.C., Hughes T.J.R., Hughes T.J.R., Irie T., Karunasena W., Katili I., Leissa A.W., Liu G., Liu G.R., Liu G.R., Morley L.S.D., Nguyen-Xuan H., Razzaque A., Rezaiee-Pajand M., Soh A.K., Tabarrok B., Taylor R.L., Tessler A., Wu F., Young D., Zienkiewicz O.C.   +36 more
core   +2 more sources

Nonintrusive coupling of 3D and 2D laminated composite models based on finite element 3D recovery

, 2014
In order to simulate the mechanical behavior of large structures assembled from thin composite panels, we propose a coupling technique which substitutes local 3D models for the global plate model in the critical zones where plate modeling is inadequate ...
Allix, Olivier, Gosselet, Pierre, Guguin, Guillaume, Guinard, Stéphane   +3 more
core   +2 more sources

Monitoring of Corrosion Damage by Using iFEM Methodology

International Journal of Mechanical System Dynamics, Volume 5, Issue 3, Page 495-517, September 2025.
ABSTRACT Marine environment is a harsh environment that can cause major issues for marine structures while operating in this environment, including fatigue cracking and corrosion damage, which can yield catastrophic consequences, such as human life losses, financial losses, environmental pollution, and so forth.
Yildirim Dirik, Selda Oterkus, Erkan Oterkus   +2 more
wiley   +1 more source

Numerical and experimental assessment of the modal curvature method for damage detection in plate structures [PDF]

, 2015
Use of modal curvatures obtained from modal displacement data for damage detection in isotropic and composite laminated plates is addressed through numerical examples and experimental tests.
A Dutta, A Gentile, A Savitzky, AK Pandey, AP Adewuyi, AP Herman, G Roeck De, J Humar, K Ahnert, M Cao, M Cao, P Qiao, PA Gorry   +12 more
core   +1 more source

A multilayer anisotropic plate model with warping functions for the study of vibrations reformulated from Woodcock's work

, 2012
In this paper, a plate model suitable for static and dynamic analysis of inhomogeneous anisotropic multilayered plates is described. This model takes transverse shear variation through the thickness of the plate into account by means of warping functions
Castel, Alexis, Loredo, Alexandre
core   +3 more sources

Locking-free finite elements for the Reissner-Mindlin plate [PDF]

Mathematics of Computation, 1999
Summary: We analyze two new families of Reissner-Mindlin triangular finite elements. One family, generalizing an element proposed by \textit{O. C. Zienkiewicz} and \textit{D. Lefebvre} [Int. J. Numer. Methods Eng. 26, No. 5, 1169-1184 (1988; Zbl 0634.73064)] approximates (for \(k\geq 1)\) the transverse displacement by continuous piecewise polynomials ...
Falk, Richard S., Tu, Tong
openaire   +1 more source

A new design model for anchorages with flexible elastic base plate for concrete breakout failure under tension loads

Structural Concrete, Volume 26, Issue 4, Page 4365-4388, August 2025.
Abstract The current codes and standards for the design of anchorages against concrete cone breakout failure require the base plate to be rigid such that each anchor is subjected to almost equal load under concentric tension, and there is a linear distribution of anchor forces for groups under eccentric tension or bending.
Akanshu Sharma, Rolf Eligehausen
wiley   +1 more source

On the use of finite strip method for buckling analysis of moderately thick plate by refined plate theory and using new types of functions

Latin American Journal of Solids and Structures
A numerical method is developed for the buckling analysis of moderately thick plate with different boundary conditions. The procedure use the finite strip method in conjunction with the refined plate theory (RPT).
Saeed Mirzaei, Mojtaba Azhari, Hossein Ali Rahimi Bondarabady   +2 more
doaj   +1 more source