Results 211 to 220 of about 77,538 (269)

Buckling of Quasisinusoidally corrugated plates in Shear

AIAA Journal, 1986
This paper determines the buckling stress of quasisinusoidally corrugated plates in shear. Governing equations are obtained by the variations of potential energy, which is evaluated by assuming the buckling deflection components in the form of a Fourier series.
Toda, Susumu, Sanbongi, Shigeo
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Adaptive Modelling of Plates in Bending and Shear

Computers & Structures, 1995
Summary: As an alternative to a direct finite element approximation of the Reissner-Mindlin plate equations, we propose an adaptive modelling starting with a finite element solution according to the Germain-Kirchhoff equation, and in an adaptive manner adding shear deformations calculated from the Germain-Kirchhoff shear forces.
Wendt, U., Samuelsson, A.
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Optimal Design of Plates for Shear Buckling

Civil-Comp Proceedings, 1997
Summary: This paper is concerned with the structural optimization problem of maximizing the shear buckling load of rectangular plates for a given volume of material. Optimality conditions are first derived via variational calculus, and a double cosine thickness varying plate and a hybrid double sine thickness varying plate are then finely tuned in a ...
Levy, R., Sokolinsky, V.
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Steel Plate Shear Walls Are Not Plate Girders

Engineering Journal, 2004
Steel plate shear walls that are allowed to buckle in shear and form a diagonal tension field have been the subject of several experimental and analytical studies. In some of these studies, references are made to the physical and analytical similarities between steel plate shear walls and vertical cantilever plate girders.
Jeffrey W. Berman, Michel Bruneau
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Shear stress on the base of a lithospheric plate

pure and applied geophysics, 1977
This paper is a review of the theoretical and observational evidence bearing on the magnitude of the shear stress which acts on the base of a lithospheric plate. Estimates based on the viscosity of the upper mantle do not yield useful limits. Arguments based on the thermal stability of the upper mantle indicate that the basal shear stress is no larger ...
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Shear Deformable Plates

2019
This chapter covers the continuum mechanical description of thick plate members. Thick plates are plates where the contribution of the shear force on the deformations is considered. Based on the three basic equations of continuum mechanics, i.e., the kinematics relationship, the constitutive law, and the equilibrium equation, the partial differential ...
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Circular plates with shearing strain

Computers & Structures, 1990
Abstract The shearing strain of plates is studied. The space position of the normal, which before deformation is perpendicular to the middle surface of plates can, after deformation, be fixed with the help of the rotations ψr(r, φ) and ψφ(r, φ) about the axes →er and →eφ.
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A note on the shear center problem for shear-deformable plates

International Journal of Solids and Structures, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Buckling of Flexural-Shear Plates

Journal of Structural Engineering, 2000
In this paper, tall buildings with shear-wall structures and with narrow rectangular plane configuration are modeled as flexural-shear plates for buckling analysis. The differential equations that govern the buckling behavior of flexural-shear plates, with and without considering shear deformation of shear-wall structures, are established.
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Trapezoidally Corrugated Plates in Shear

Journal of the Structural Division, 1976
Rather precise elastic analyses have been made of trapezoidally corrugated plates in shear with four different kinds of discrete attachment between the ends of the corrugations and the framing members: (a) Point attachments in the troughs; (b) point attachments in the trough and at the crests; (c) wide attachments to a rigid flange; and (d) point ...
M. Iqbal Hussain, Charles Libove
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