Results 31 to 40 of about 192,535 (242)

Geometrically nonlinear theory of thin-walled composite box beams using shear-deformable beam theory [PDF]

, 2009
A general geometrically nonlinear model for thin-walled composite space beams with arbitrary lay-ups under various types of loadings is presented. This model is based on the first-order shear deformable beam theory, and accounts for all the structural ...
Bauld, Bhaskar, Cesnik, Cesnik, Cortinez, Gjelsvik, Hodges, Jaehong Lee, Jeon, Jones, Kalfon, Lee, Librescu, Machado, Machado, Pai, Reddy, Sapountzakis, Stemple, Thuc Phuong Vo, Vo, Vo, Vo, Volovoi, Yu   +24 more
core   +2 more sources

First-Order Shear Deformation Theory Variants for Curved Sandwich Panels

AIAA Journal, 2018
Due to the curvature, the first-order shear deformation theory for curved sandwich panels is not a direct extension of the corresponding one for flat panels; thus, it is formulated accordingly, and...
George A. Kardomateas, Nunthadech Rodcheuy, Yeoshua Frostig   +2 more
openaire   +1 more source

Analytic and Computational Perspectives of Multi-Scale Theory for Homogeneous, Laminated Composite, and Sandwich Beams and Plates [PDF]

, 2012
This paper reviews the theoretical foundation and computational mechanics aspects of the recently developed shear-deformation theory, called the Refined Zigzag Theory (RZT).
DiSciuva, Marco, Gherlone, Marco, Tessler, Alexander, Versino, Daniele   +3 more
core   +2 more sources

Bending analysis of a functionally graded rotating disk based on the first order shear deformation theory [PDF]

, 2009
The theoretical formulation for bending analysis of functionally graded (FG) rotating disks based on first order shear deformation theory (FSDT) is presented. The material properties of the disk are assumed to be graded in the radial direction by a power
Ali, Aidy, Bayat, Mehdi, Sahari, Barkawi, Saleem, Mahdiyya, Wong, Shaw Voon   +4 more
core   +1 more source

Thermal flexural analysis of cross-ply laminated plates using trigonometric shear deformation theory

Latin American Journal of Solids and Structures
Thermal stresses and displacements for orthotropic, two-layer antisymmetric, and three-layer symmetric square cross-ply laminated plates subjected to nonlinear thermal load through the thickness of laminated plates are presented by using trigonometric ...
Yuwaraj Marotrao Ghugal, Sanjay Kantrao Kulkarni   +1 more
doaj   +1 more source

Geometrical nonlinear analysis of thin-walled composite beams using finite element method based on first order shear deformation theory [PDF]

, 2011
Based on a seven-degree-of-freedom shear deformable beam model, a geometrical nonlinear analysis of thin-walled composite beams with arbitrary lay-ups under various types of loads is presented.
Lee, Jaehong, Vo, Thuc
core   +1 more source

A refined element-based Lagrangian shell element for geometrically nonlinear analysis of shell structures

Advances in Mechanical Engineering, 2015
For the solution of geometrically nonlinear analysis of plates and shells, the formulation of a nonlinear nine-node refined first-order shear deformable element-based Lagrangian shell element is presented.
Woo-Young Jung, Sung-Cheon Han
doaj   +1 more source

A simple size-dependent isogeometric approach for bending analysis of functionally graded microplates using the modified strain gradient elasticity theory

Vietnam Journal of Mechanics, 2020
In this study, a simple size-dependent isogeometric approach for bending analysis of functionally graded (FG) microplates using the modified strain gradient theory (MSGT), simple first-order shear deformation theory (sFSDT) and isogeometric analysis is ...
Chien H. Thai, H. Nguyen-Xuan
doaj   +1 more source

Rate dependent shear bands in a shear transformation zone model of amorphous solids [PDF]

, 2008
We use Shear Transformation Zone (STZ) theory to develop a deformation map for amorphous solids as a function of the imposed shear rate and initial material preparation.
D. Griggs, E. G. Daub, J. M. Carlson, J. S. Langer, M. Falk, M. L. Manning   +5 more
core   +1 more source

Kinematics of fault-related folding derived from a sandbox experiment [PDF]

, 2007
We analyze the kinematics of fault tip folding at the front of a fold-and-thrust wedge using a sandbox experiment. The analog model consists of sand layers intercalated with low-friction glass bead layers, deposited in a glass-sided experimental device ...
Adam, Allmendinger, Allmendinger, Avouac, Brooks, Burbank, Chamberlin, Chapple, Dahlstrom, Davis, Daëron, Dominguez, Dominguez, Dominguez, Epard, Epard, Erslev, Gutscher, Hardy, Hardy, Horn, Jean-Philippe Avouac, Jolivet, King, Konstantinovskaia, Koyi, Koyi, Koyi, Krantz, Lallemand, Lavé, Lohrmann, Maillot, Maillot, Malavieille, Marone, Martine Simoes, Medwedeff, Mitra, Molnar, Mosar, Mulugeta, Mulugeta, Myers, Okada, Poblet, Press, Rockwell, Savage, Scharer, Schellart, Simoes, Simoes, Stein, Storti, Stéphane Dominguez, Suppe, Suppe, Suppe, Sylvain Bernard, Thompson, Van der Woerd, Ward, Whitaker, Wickham, Zehnder   +65 more
core   +5 more sources